2013Q1 OS X lyx package does not add lyx binary to path #61
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mamash
pushed a commit
that referenced
this issue
Aug 12, 2013
Changes since 1.1.0 (from git log):
issue #70: boolean flags may have true default
Merge pull request #69 from Tieske/master
general updates, mainly added CONTRIBUTING.md
Merge pull request #1 from mark-otaris/patch-1
Caught red handed, after a shameless copy 😄. Thx for the fix
This is Penlight, not Busted
added - a shameless copy of busted - CONTRIBUTING.md file
renamed docs to doc, to fix luarocks warning
updated readme to md format
changed .txt to .md files
added rockspec, fixed typo in filename
Merge pull request #67 from Tieske/add_executeex
added utils.executeex, which also returns output of stdout and stderr
updated, using readfile now, remove obsolete os.remove commands
Merge pull request #66 from Tieske/fix_temp
windows environment variable TMP is deprecated, use TEMP
mode binary mode optional (binary would require platform specific line endings to be converted which is not very portable, and mostly just text will do)
update: read files in binary mode
added utils.executeex, which also returns output of stdout and stderr
windows environment variable TMP is deprecated, use TEMP
HTML mode skips DOCTYPE; no globals harmed outside pl.utils
Merge pull request #64 from Tieske/fix_dir
fixed makepath creation, added/updated some documentation
fixed dirpath creation, added/updated some documentation
basic parser handles comments, and HTML mode is working nicely with real-world HTML
use LOM ordered attributes when stringifying if present (Danny).
manual merge of John Schember's readonly table support
Merge pull request #61 from user-none/isempty
Thanks, John!
Merge pull request #62 from CoolisTheName007/patch-2
Transform using values as keys.
missing locals
Set.issempty mispelling; default ctor borked; more tests
Transform using values as keys.
Merge remote-tracking branch 'upstream/master' into empty
Add function to check if an object is empty.
Merge pull request #53 from pkazmier/master
Added iterators to allow traversing tables in a sorted manner
Merge pull request #60 from theypsilon/master
base class methods invocation possible not only in method constructor _init
Adding new class method 'base' which can be used for calling base class methods easily
pl.class broke with classes that redefined __newindex; OrderedMap can now use normal indexing to assign keys in order
Merge pull request #54 from CoolisTheName007/patch-1
Typo fixed, libarary->library
Typo fixed.
Added tablex.sort and tablex.sortv to iterate over sorted elements
There are times when it would be convenient to iterate over a table
either by sorted keys or values. There is an example of this in the
PIL book. I added the two functions to tablex module, added two test
cases, and updated the PL manual.
Merge pull request #51 from pkazmier/master
Thanks!
lapp.add_type was broken due to uninitialized table variable.
The variable `types` was not initialized preventing `add_type` from
appending custom types to the variable. I also added a new test to
cover this test case in the future.
jperkin
pushed a commit
that referenced
this issue
Dec 9, 2013
Changes since 1.1.0 (from git log):
issue #70: boolean flags may have true default
Merge pull request #69 from Tieske/master
general updates, mainly added CONTRIBUTING.md
Merge pull request #1 from mark-otaris/patch-1
Caught red handed, after a shameless copy 😄. Thx for the fix
This is Penlight, not Busted
added - a shameless copy of busted - CONTRIBUTING.md file
renamed docs to doc, to fix luarocks warning
updated readme to md format
changed .txt to .md files
added rockspec, fixed typo in filename
Merge pull request #67 from Tieske/add_executeex
added utils.executeex, which also returns output of stdout and stderr
updated, using readfile now, remove obsolete os.remove commands
Merge pull request #66 from Tieske/fix_temp
windows environment variable TMP is deprecated, use TEMP
mode binary mode optional (binary would require platform specific line endings to be converted which is not very portable, and mostly just text will do)
update: read files in binary mode
added utils.executeex, which also returns output of stdout and stderr
windows environment variable TMP is deprecated, use TEMP
HTML mode skips DOCTYPE; no globals harmed outside pl.utils
Merge pull request #64 from Tieske/fix_dir
fixed makepath creation, added/updated some documentation
fixed dirpath creation, added/updated some documentation
basic parser handles comments, and HTML mode is working nicely with real-world HTML
use LOM ordered attributes when stringifying if present (Danny).
manual merge of John Schember's readonly table support
Merge pull request #61 from user-none/isempty
Thanks, John!
Merge pull request #62 from CoolisTheName007/patch-2
Transform using values as keys.
missing locals
Set.issempty mispelling; default ctor borked; more tests
Transform using values as keys.
Merge remote-tracking branch 'upstream/master' into empty
Add function to check if an object is empty.
Merge pull request #53 from pkazmier/master
Added iterators to allow traversing tables in a sorted manner
Merge pull request #60 from theypsilon/master
base class methods invocation possible not only in method constructor _init
Adding new class method 'base' which can be used for calling base class methods easily
pl.class broke with classes that redefined __newindex; OrderedMap can now use normal indexing to assign keys in order
Merge pull request #54 from CoolisTheName007/patch-1
Typo fixed, libarary->library
Typo fixed.
Added tablex.sort and tablex.sortv to iterate over sorted elements
There are times when it would be convenient to iterate over a table
either by sorted keys or values. There is an example of this in the
PIL book. I added the two functions to tablex module, added two test
cases, and updated the PL manual.
Merge pull request #51 from pkazmier/master
Thanks!
lapp.add_type was broken due to uninitialized table variable.
The variable `types` was not initialized preventing `add_type` from
appending custom types to the variable. I also added a new test to
cover this test case in the future.
jperkin
pushed a commit
that referenced
this issue
Jan 6, 2014
Incompatible Changes: * can no longer use both `\' and `:' (didn't work anyway) New Features: * Handling of run-time errors (default: die) is now overridable by subclasses via signature_error_handler(). [github #54] * Can now have aliased named parameters. [github #57] * remove dependency on Devel::BeginLift [github #39] * can now use `when' to specify default conditions [github #48] * can use `//=' as a shortcut for `when undef' [github #45] * can now provide `where' constraints in addition to (or instead of) a type [github #7] * can now use `...' to disable further argument checking [github #49] * can now specify more than one alternative in type unions [github #55] * can now nest parameterized types Bug Fixes: * Removed experimental smartmatch warnings * Don't require Data::Alias for named params unless you have to [github #71] * Fixed obscure bug where an eval in Method::Signatures wouldn't be skipped when carp'ing (i.e. in carp_location_for()) [github #72] * Data::Alias is only loaded when needed avoiding a threads + eval bug in most cases and improving compile time performance. [rt.cpan.org 82922, github #62] * Compile-time errors now reporting proper line numbers. [github #61] * Trailing commas on parameter lists are now ok. [rt.cpan.org 81364] * Default condition of `when {}' now interpreted as `when { $_ ~~ {} }' (avoids parse error). [github #60] Optimizations: * better signature parsing using PPI [github #11] Distribution Fixes: * Fixed failing test in 5.10.0 (uncovered by CPAN Testers) * Fixed repo link in metadata (thanks dsteinbrunner) [github #87] * Add M::S::Parameter to MANIFEST [github #76] * Change representation of Infinity to work on Win32 [github #75] * Fixed stray detritus in MANIFEST. * Somehow my last-minute fix to the new error handler test didn't make it in; this will fix "Can't locate Moose.pm" errors. * Fixed test failing on 5.10.0 as per github #59. * Fixed subtests failing on Test::More's prior to 0.96. Docs: * Updated close parend problem to include quotes and a workaround [rt.cpan.org 85925] * Fixed some typos (thanks dsteinbrunner) [github #88] * Found and fixed missing parend * Minor clarifications here and there. * Clarified what doesn't work in Perl 5.8. * Added Function::Parameters to See Also section. * Updated copyright. * documented all new features * new ASCI-art breakdown of signature syntax * minor tweaks and corrections Misc: * Rearranged so signature is now an object [github #30] * Add hook for Travis CI [github #78] * Failure to parse parameters will now produce a more useful error.
jperkin
pushed a commit
that referenced
this issue
Jan 21, 2014
Changes since 1.1.0 (from git log):
issue #70: boolean flags may have true default
Merge pull request #69 from Tieske/master
general updates, mainly added CONTRIBUTING.md
Merge pull request #1 from mark-otaris/patch-1
Caught red handed, after a shameless copy 😄. Thx for the fix
This is Penlight, not Busted
added - a shameless copy of busted - CONTRIBUTING.md file
renamed docs to doc, to fix luarocks warning
updated readme to md format
changed .txt to .md files
added rockspec, fixed typo in filename
Merge pull request #67 from Tieske/add_executeex
added utils.executeex, which also returns output of stdout and stderr
updated, using readfile now, remove obsolete os.remove commands
Merge pull request #66 from Tieske/fix_temp
windows environment variable TMP is deprecated, use TEMP
mode binary mode optional (binary would require platform specific line endings to be converted which is not very portable, and mostly just text will do)
update: read files in binary mode
added utils.executeex, which also returns output of stdout and stderr
windows environment variable TMP is deprecated, use TEMP
HTML mode skips DOCTYPE; no globals harmed outside pl.utils
Merge pull request #64 from Tieske/fix_dir
fixed makepath creation, added/updated some documentation
fixed dirpath creation, added/updated some documentation
basic parser handles comments, and HTML mode is working nicely with real-world HTML
use LOM ordered attributes when stringifying if present (Danny).
manual merge of John Schember's readonly table support
Merge pull request #61 from user-none/isempty
Thanks, John!
Merge pull request #62 from CoolisTheName007/patch-2
Transform using values as keys.
missing locals
Set.issempty mispelling; default ctor borked; more tests
Transform using values as keys.
Merge remote-tracking branch 'upstream/master' into empty
Add function to check if an object is empty.
Merge pull request #53 from pkazmier/master
Added iterators to allow traversing tables in a sorted manner
Merge pull request #60 from theypsilon/master
base class methods invocation possible not only in method constructor _init
Adding new class method 'base' which can be used for calling base class methods easily
pl.class broke with classes that redefined __newindex; OrderedMap can now use normal indexing to assign keys in order
Merge pull request #54 from CoolisTheName007/patch-1
Typo fixed, libarary->library
Typo fixed.
Added tablex.sort and tablex.sortv to iterate over sorted elements
There are times when it would be convenient to iterate over a table
either by sorted keys or values. There is an example of this in the
PIL book. I added the two functions to tablex module, added two test
cases, and updated the PL manual.
Merge pull request #51 from pkazmier/master
Thanks!
lapp.add_type was broken due to uninitialized table variable.
The variable `types` was not initialized preventing `add_type` from
appending custom types to the variable. I also added a new test to
cover this test case in the future.
jperkin
pushed a commit
that referenced
this issue
Jan 21, 2014
Incompatible Changes: * can no longer use both `\' and `:' (didn't work anyway) New Features: * Handling of run-time errors (default: die) is now overridable by subclasses via signature_error_handler(). [github #54] * Can now have aliased named parameters. [github #57] * remove dependency on Devel::BeginLift [github #39] * can now use `when' to specify default conditions [github #48] * can use `//=' as a shortcut for `when undef' [github #45] * can now provide `where' constraints in addition to (or instead of) a type [github #7] * can now use `...' to disable further argument checking [github #49] * can now specify more than one alternative in type unions [github #55] * can now nest parameterized types Bug Fixes: * Removed experimental smartmatch warnings * Don't require Data::Alias for named params unless you have to [github #71] * Fixed obscure bug where an eval in Method::Signatures wouldn't be skipped when carp'ing (i.e. in carp_location_for()) [github #72] * Data::Alias is only loaded when needed avoiding a threads + eval bug in most cases and improving compile time performance. [rt.cpan.org 82922, github #62] * Compile-time errors now reporting proper line numbers. [github #61] * Trailing commas on parameter lists are now ok. [rt.cpan.org 81364] * Default condition of `when {}' now interpreted as `when { $_ ~~ {} }' (avoids parse error). [github #60] Optimizations: * better signature parsing using PPI [github #11] Distribution Fixes: * Fixed failing test in 5.10.0 (uncovered by CPAN Testers) * Fixed repo link in metadata (thanks dsteinbrunner) [github #87] * Add M::S::Parameter to MANIFEST [github #76] * Change representation of Infinity to work on Win32 [github #75] * Fixed stray detritus in MANIFEST. * Somehow my last-minute fix to the new error handler test didn't make it in; this will fix "Can't locate Moose.pm" errors. * Fixed test failing on 5.10.0 as per github #59. * Fixed subtests failing on Test::More's prior to 0.96. Docs: * Updated close parend problem to include quotes and a workaround [rt.cpan.org 85925] * Fixed some typos (thanks dsteinbrunner) [github #88] * Found and fixed missing parend * Minor clarifications here and there. * Clarified what doesn't work in Perl 5.8. * Added Function::Parameters to See Also section. * Updated copyright. * documented all new features * new ASCI-art breakdown of signature syntax * minor tweaks and corrections Misc: * Rearranged so signature is now an object [github #30] * Add hook for Travis CI [github #78] * Failure to parse parameters will now produce a more useful error.
jperkin
pushed a commit
that referenced
this issue
Jan 21, 2014
FITS (Flexible Image Transport System) is a data format most used in astronomy.
PyFITS is a Python module for reading, writing, and manipulating FITS files.
The module uses Python's object-oriented features to provide quick, easy, and
efficient access to FITS files. The use of Python's array syntax enables
immediate access to any FITS extension, header cards, or data items.
Changes to 2.4.0 (in py-pyfits):
Changelog
===========
3.2 (2013-11-26)
----------------
Highlights
^^^^^^^^^^
- Rewrote CFITSIO-based backend for handling tile compression of FITS files.
It now uses a standard CFITSIO instead of heavily modified pieces of CFITSIO
as before. PyFITS ships with its own copy of CFITSIO v3.35 which supports
the latest version of the Tiled Image Convention (v2.3), but system
packagers may choose instead to strip this out in favor of a
system-installed version of CFITSIO. Earlier versions may work, but nothing
earlier than 3.28 has been tested yet. (#169)
- Added support for reading and writing tables using the Q format for columns.
The Q format is identical to the P format (variable-length arrays) except
that it uses 64-bit integers for the data descriptors, allowing more than
4 GB of variable-length array data in a single table. (#160)
- Added initial support for table columns containing pseudo-unsigned integers.
This is currently enabled by using the ``uint=True`` option when opening
files; any table columns with the correct BZERO value will be interpreted
and returned as arrays of unsigned integers.
- Some refactoring of the table and ``FITS_rec`` modules in order to better
separate the details of the FITS binary and ASCII table data structures from
the HDU data structures that encapsulate them. Most of these changes should
not be apparent to users (but see API Changes below).
API Changes
^^^^^^^^^^^
- Assigning to values in ``ColDefs.names``, ``ColDefs.formats``,
``ColDefs.nulls`` and other attributes of ``ColDefs`` instances that return
lists of column properties is no longer supported. Assigning to those lists
will no longer update the corresponding columns. Instead, please just
modify the ``Column`` instances directly (``Column.name``, ``Column.null``,
etc.)
- The ``pyfits.new_table`` function is marked "pending deprecation". This
does not mean it will be removed outright or that its functionality has
changed. It will likely be replaced in the future for a function with
similar, if not subtly different functionality. A better, if not slightly
more verbose approach is to use ``pyfits.FITS_rec.from_columns`` to create
a new ``FITS_rec`` table--this has the same interface as
``pyfits.new_table``. The difference is that it returns a plan ``FITS_rec``
array, and not an HDU instance. This ``FITS_rec`` object can then be used
as the data argument in the constructors for ``BinTableHDU`` (for binary
tables) or ``TableHDU`` (for ASCII tables). This is analogous to creating
an ``ImageHDU`` by passing in an image array.
``pyfits.FITS_rec.from_columns`` is just a simpler way of creating a
FITS-compatible recarray from a FITS column specification.
- The ``updateHeader``, ``updateHeaderData``, and ``updateCompressedData``
methods of the ``CompDataHDU`` class are pending deprecation and moved to
internal methods. The operation of these methods depended too much on
internal state to be used safely by users; instead they are invoked
automatically in the appropriate places when reading/writing compressed image
HDUs.
- The ``CompDataHDU.compData`` attribute is pending deprecation in favor of
the clearer and more PEP-8 compatible ``CompDataHDU.compressed_data``.
- The constructor for ``CompDataHDU`` has been changed to accept new keyword
arguments. The new keyword arguments are essentially the same, but are in
underscore_separated format rather than camelCase format. The old arguments
are still pending deprecation.
- The internal attributes of HDU classes ``_hdrLoc``, ``_datLoc``, and
``_datSpan`` have been replaced with ``_header_offset``, ``_data_offset``,
and ``_data_size`` respectively. The old attribute names are still pending
deprecation. This should only be of interest to advanced users who have
created their own HDU subclasses.
- The following previously deprecated functions and methods have been removed
entirely: ``createCard``, ``createCardFromString``, ``upperKey``,
``ColDefs.data``, ``setExtensionNameCaseSensitive``, ``_File.getfile``,
``_TableBaseHDU.get_coldefs``, ``Header.has_key``, ``Header.ascardlist``.
If you run your code with a previous version of PyFITS (>= 3.0, < 3.2) with
the ``python -Wd`` argument, warnings for all deprecated interfaces still in
use will be displayed.
- Interfaces that were pending deprecation are now fully deprecated. These
include: ``create_card``, ``create_card_from_string``, ``upper_key``,
``Header.get_history``, and ``Header.get_comment``.
- The ``.name`` attribute on HDUs is now directly tied to the HDU's header, so
that if ``.header['EXTNAME']`` changes so does ``.name`` and vice-versa.
- The ``pyfits.file.PYTHON_MODES`` constant dict was renamed to
``pyfits.file.PYFITS_MODES`` which better reflects its purpose. This is
rarely used by client code, however. Support for the old name will be
removed by PyFITS 3.4.
Other Changes and Additions
^^^^^^^^^^^^^^^^^^^^^^^^^^^
- The new compression code also adds support for the ZQUANTIZ and ZDITHER0
keywords added in more recent versions of this FITS Tile Compression spec.
This includes support for lossless compression with GZIP. (#198) By default
no dithering is used, but the ``SUBTRACTIVE_DITHER_1`` and
``SUBTRACTIVE_DITHER_2`` methods can be enabled by passing the correct
constants to the ``quantize_method`` argument to the ``CompImageHDU``
constuctor. A seed can be manually specified, or automatically generated
using either the system clock or checksum-based methods via the
``dither_seed`` argument. See the documentation for ``CompImageHDU`` for
more details. (#198) (spacetelescope/PYFITS#32)
- Images compressed with the Tile Compression standard can now be larger than
4 GB through support of the Q format. (#159)
- All HDUs now have a ``.ver`` ``.level`` attribute that returns the value of
the EXTVAL and EXTLEVEL keywords from that HDU's header, if the exist. This
was added for consistency with the ``.name`` attribute which returns the
EXTNAME value from the header.
- Then ``Column`` and ``ColDefs`` classes have new ``.dtype`` attributes
which give the Numpy dtype for the column data in the first case, and the
full Numpy compound dtype for each table row in the latter case.
- There was an issue where new tables created defaulted the values in all
string columns to '0.0'. Now string columns are filled with empty strings
by default--this seems a less surprising default, but it may cause
differences with tables created with older versions of PyFITS.
- Improved round-tripping and preservation of manually assigned column
attributes (``TNULLn``, ``TSCALn``, etc.) in table HDU headers.
(astropy/astropy#996)
Bug Fixes
^^^^^^^^^
- Binary tables containing compressed images may, optionally, contain other
columns unrelated to the tile compression convention. Although this is an
uncommon use case, it is permitted by the standard. (#159)
- Reworked some of the file I/O routines to allow simpler, more consistent
mapping between OS-level file modes ('rb', 'wb', 'ab', etc.) and the more
"PyFITS-specific" modes used by PyFITS like "readonly" and "update".
That is, if reading a FITS file from an open file object, it doesn't matter
as much what "mode" it was opened in so long as it has the right
capabilities (read/write/etc.) Also works around bugs in the Python io
module in 2.6+ with regard to file modes. (spacetelescope/PyFITS#33)
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (astropy/astropy#968)
3.1.3 (2013-11-26)
------------------
- Disallowed assigning NaN and Inf floating point values as header values,
since the FITS standard does not define a way to represent them in. Because
this is undefined, the previous behavior did not make sense and produced
invalid FITS files. (spacetelescope/PyFITS#11)
- Added a workaround for a bug in 64-bit OSX that could cause truncation when
writing files greater than 2^32 bytes in size. (spacetelescope/PyFITS#28)
- Fixed a long-standing issue where writing binary tables did not correctly
write the TFORMn keywords for variable-length array columns (they ommitted
the max array length parameter of the format). This was thought fixed in
v3.1.2, but it was only fixed there for compressed image HDUs and not for
binary tables in general.
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (Backported from 3.2)
3.0.12 (2013-11-26)
-------------------
- Disallowed assigning NaN and Inf floating point values as header values,
since the FITS standard does not define a way to represent them in. Because
this is undefined, the previous behavior did not make sense and produced
invalid FITS files. (Backported from 3.1.3)
- Added a workaround for a bug in 64-bit OSX that could cause truncation when
writing files greater than 2^32 bytes in size. (Backported from 3.1.3)
- Fixed a long-standing issue where writing binary tables did not correctly
write the TFORMn keywords for variable-length array columns (they ommitted
the max array length parameter of the format). This was thought fixed in
v3.1.2, but it was only fixed there for compressed image HDUs and not for
binary tables in general. (Backported from 3.1.3)
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (Backported from 3.2)
3.1.2 (2013-04-22)
------------------
- When an error occurs opening a file in fitsdiff the exception message will
now at least mention which file had the error. (#168)
- Fixed support for opening gzipped FITS files by filename in a writeable mode
(PyFITS has supported writing to gzip files for some time now, but only
enabled it when GzipFile objects were passed to ``pyfits.open()`` due to
some legacy code preventing full gzip support. (#195)
- Added a more helpful error message in the case of malformatted FITS files
that contain non-float NULL values in an ASCII table but are missing the
required TNULLn keywords in the header. (#197)
- Fixed an (apparently long-standing) issue where writing compressed images
did not correctly write the TFORMn keywords for variable-length array
columns (they ommitted the max array length parameter of the format). (#199)
- Slightly refactored how tables containing variable-length array columns are
handled to add two improvements: Fixes an issue where accessing the data
after a call to the `pyfits.getdata` convenience function caused an
exception, and allows the VLA data to be read from an existing mmap of the
FITS file. (#200)
- Fixed a bug that could occur when opening a table containing
multi-dimensional columns (i.e. via the TDIMn keyword) and then writing it
out to a new file. (#201)
- Added use of the console_scripts entry point to install the fitsdiff and
fitscheck scripts, which if nothing else provides better Windows support.
The generated scripts now override the ones explicitly defined in the
scripts/ directory (which were just trivial stubs to begin with). (#202)
- Fixed a bug on Python 3 where attempting to open a non-existent file on
Python 3 caused a seemingly unrelated traceback. (#203)
- Fixed a bug in fitsdiff that reported two header keywords containing NaN
as value as different. (#204)
- Fixed an issue in the tests that caused some tests to fail if pyfits is
installed with read-only permissions. (#208)
- Fixed a bug where instantiating a ``BinTableHDU`` from a numpy array
containing boolean fields converted all the values to ``False``. (#215)
- Fixed an issue where passing an array of integers into the constructor of
``Column()`` when the column type is floats of the same byte width caused the
column array to become garbled. (#218)
- Fixed inconsistent behavior in creating CONTINUE cards from byte strings
versus unicode strings in Python 2--CONTINUE cards can now be created
properly from unicode strings (so long as they are convertable to ASCII).
(spacetelescope/PyFITS#1)
- Fixed a couple cases where creating a new table using TDIMn in some of the
columns could caused a crash. (spacetelescope/PyFITS#3)
- Fixed a bug in parsing HIERARCH keywords that do not have a space after
the first equals sign (before the value). (spacetelescope/PyFITS#5)
- Prevented extra leading whitespace on HIERARCH keywords from being treated
as part of the keyword. (spacetelescope/PyFITS#6)
- Fixed a bug where HIERARCH keywords containing lower-case letters was
mistakenly marked as invalid during header validation.
(spacetelescope/PyFITS#7)
- Fixed an issue that was ancillary to (spacetelescope/PyFITS#7) where the
``Header.index()`` method did not work correctly with HIERARCH keywords
containing lower-case letters.
3.0.11 (2013-04-17)
-------------------
- Fixed support for opening gzipped FITS files by filename in a writeable mode
(PyFITS has supported writing to gzip files for some time now, but only
enabled it when GzipFile objects were passed to ``pyfits.open()`` due to
some legacy code preventing full gzip support. Backported from 3.1.2. (#195)
- Added a more helpful error message in the case of malformatted FITS files
that contain non-float NULL values in an ASCII table but are missing the
required TNULLn keywords in the header. Backported from 3.1.2. (#197)
- Fixed an (apparently long-standing) issue where writing compressed images did
not correctly write the TFORMn keywords for variable-length array columns
(they ommitted the max array length parameter of the format). Backported from
3.1.2. (#199)
- Slightly refactored how tables containing variable-length array columns are
handled to add two improvements: Fixes an issue where accessing the data
after a call to the `pyfits.getdata` convenience function caused an
exception, and allows the VLA data to be read from an existing mmap of the
FITS file. Backported from 3.1.2. (#200)
- Fixed a bug that could occur when opening a table containing
multi-dimensional columns (i.e. via the TDIMn keyword) and then writing it
out to a new file. Backported from 3.1.2. (#201)
- Fixed a bug on Python 3 where attempting to open a non-existent file on
Python 3 caused a seemingly unrelated traceback. Backported from 3.1.2.
(#203)
- Fixed a bug in fitsdiff that reported two header keywords containing NaN
as value as different. Backported from 3.1.2. (#204)
- Fixed an issue in the tests that caused some tests to fail if pyfits is
installed with read-only permissions. Backported from 3.1.2. (#208)
- Fixed a bug where instantiating a ``BinTableHDU`` from a numpy array
containing boolean fields converted all the values to ``False``. Backported
from 3.1.2. (#215)
- Fixed an issue where passing an array of integers into the constructor of
``Column()`` when the column type is floats of the same byte width caused the
column array to become garbled. Backported from 3.1.2. (#218)
- Fixed a couple cases where creating a new table using TDIMn in some of the
columns could caused a crash. Backported from 3.1.2.
(spacetelescope/PyFITS#3)
3.1.1 (2013-01-02)
------------------
This is a bug fix release for the 3.1.x series.
Bug Fixes
^^^^^^^^^
- Improved handling of scaled images and pseudo-unsigned integer images in
compressed image HDUs. They now work more transparently like normal image
HDUs with support for the ``do_not_scale_image_data`` and ``uint`` options,
as well as ``scale_back`` and ``save_backup``. The ``.scale()`` method
works better too. (#88)
- Permits non-string values for the EXTNAME keyword when reading in a file,
rather than throwing an exception due to the malformatting. Added
verification for the format of the EXTNAME keyword when writing. (#96)
- Added support for EXTNAME and EXTVER in PRIMARY HDUs. That is, if EXTNAME
is specified in the header, it will also be reflected in the ``.name``
attribute and in ``pyfits.info()``. These keywords used to be verboten in
PRIMARY HDUs, but the latest version of the FITS standard allows them.
(#151)
- HCOMPRESS can again be used to compress data cubes (and higher-dimensional
arrays) so long as the tile size is effectively 2-dimensional. In fact,
PyFITS will automatically use compatible tile sizes even if they're not
explicitly specified. (#171)
- Added support for the optional ``endcard`` parameter in the
``Header.fromtextfile()`` and ``Header.totextfile()`` methods. Although
``endcard=False`` was a reasonable default assumption, there are still text
dumps of FITS headers that include the END card, so this should have been
more flexible. (#176)
- Fixed a crash when running fitsdiff on two empty (that is, zero row) tables.
(#178)
- Fixed an issue where opening files containing random groups HDUs in update
mode could cause an unnecessary rewrite of the file even if none of the
data is modified. (#179)
- Fixed a bug that could caused a deadlock in the filesystem on OSX if PyFITS
is used with Numpy 1.7 in some cases. (#180)
- Fixed a crash when generating diff reports from diffs using the
``ignore_comments`` options. (#181)
- Fixed some bugs with WCS Paper IV record-valued keyword cards:
- Cards that looked kind of like RVKCs but were not intended to be were
over-permissively treated as such--commentary keywords like COMMENT and
HISTORY were particularly affected. (#183)
- Looking up a card in a header by its standard FITS keyword only should
always return the raw value of that card. That way cards containing
values that happen to valid RVKCs but were not intended to be will still
be treated like normal cards. (#184)
- Looking up a RVKC in a header with only part of the field-specifier (for
example "DP1.AXIS" instead of "DP1.AXIS.1") was implicitly treated as a
wildcard lookup. (#184)
- Fixed a crash when diffing two FITS files where at least one contains a
compressed image HDU which was not recognized as an image instead of a
table. (#187)
- Fixed bugs in the backwards compatibility layer for the ``CardList.index``
and ``CardList.count`` methods. (#190)
- Improved ``__repr__`` and text file representation of cards with long values
that are split into CONTINUE cards. (#193)
- Fixed a crash when trying to assign a long (> 72 character) value to blank
('') keywords. This also changed how blank keywords are represented--there
are still exactly 8 spaces before any commentary content can begin; this
*may* affect the exact display of header cards that assumed there could be
fewer spaces in a blank keyword card before the content begins. However, the
current approach is more in line with the requirements of the FITS standard.
(#194)
3.0.10 (2013-01-02)
-------------------
- Improved handling of scaled images and pseudo-unsigned integer images in
compressed image HDUs. They now work more transparently like normal image
HDUs with support for the ``do_not_scale_image_data`` and ``uint`` options,
as well as ``scale_back`` and ``save_backup``. The ``.scale()`` method
works better too. Backported from 3.1.1. (#88)
- Permits non-string values for the EXTNAME keyword when reading in a file,
rather than throwing an exception due to the malformatting. Added
verification for the format of the EXTNAME keyword when writing. Backported
from 3.1.1. (#96)
- Added support for EXTNAME and EXTVER in PRIMARY HDUs. That is, if EXTNAME
is specified in the header, it will also be reflected in the ``.name``
attribute and in ``pyfits.info()``. These keywords used to be verbotten in
PRIMARY HDUs, but the latest version of the FITS standard allows them.
Backported from 3.1.1. (#151)
- HCOMPRESS can again be used to compress data cubes (and higher-dimensional
arrays) so long as the tile size is effectively 2-dimensional. In fact,
PyFITS will not automatically use compatible tile sizes even if they're not
explicitly specified. Backported from 3.1.1. (#171)
- Fixed a bug when writing out files containing zero-width table columns,
where the TFIELDS keyword would be updated incorrectly, leaving the table
largely unreadable. Backported from 3.1.0. (#174)
- Fixed an issue where opening files containing random groups HDUs in update
mode could cause an unnecessary rewrite of the file even if none of the
data is modified. Backported from 3.1.1. (#179)
- Fixed a bug that could caused a deadlock in the filesystem on OSX if PyFITS
is used with Numpy 1.7 in some cases. Backported from 3.1.1. (#180)
3.1 (2012-08-08)
----------------
Highlights
^^^^^^^^^^
- The ``Header`` object has been significantly reworked, and ``CardList``
objects are now deprecated (their functionality folded into the ``Header``
class). See API Changes below for more details.
- Memory maps are now used by default to access HDU data. See API Changes
below for more details.
- Now includes a new version of the ``fitsdiff`` program for comparing two
FITS files, and a new FITS comparison API used by ``fitsdiff``. See New
Features below.
API Changes
^^^^^^^^^^^
- The ``Header`` class has been rewritten, and the ``CardList`` class is
deprecated. Most of the basic details of working with FITS headers are
unchanged, and will not be noticed by most users. But there are differences
in some areas that will be of interest to advanced users, and to application
developers. For full details of the changes, see the "Header Interface
Transition Guide" section in the PyFITS documentation. See ticket #64 on
the PyFITS Trac for futher details and background. Some highlights are
listed below:
* The Header class now fully implements the Python dict interface, and can
be used interchangably with a dict, where the keys are header keywords.
* New keywords can be added to the header using normal keyword assignment
(previously it was necessary to use ``Header.update`` to add new
keywords). For example::
>>> header['NAXIS'] = 2
will update the existing 'FOO' keyword if it already exists, or add a new
one if it doesn't exist, just like a dict.
* It is possible to assign both a value and a comment at the same time using
a tuple::
>>> header['NAXIS'] = (2, 'Number of axes')
* To add/update a new card and ensure it's added in a specific location, use
``Header.set()``::
>>> header.set('NAXIS', 2, 'Number of axes', after='BITPIX')
This works the same as the old ``Header.update()``. ``Header.update()``
still works in the old way too, but is deprecated.
* Although ``Card`` objects still exist, it generally is not necessary to
work with them directly. ``Header.ascardlist()``/``Header.ascard`` are
deprecated and should not be used. To directly access the ``Card``
objects in a header, use ``Header.cards``.
* To access card comments, it is still possible to either go through the
card itself, or through ``Header.comments``. For example::
>>> header.cards['NAXIS'].comment
Number of axes
>>> header.comments['NAXIS']
Number of axes
* ``Card`` objects can now be used interchangeably with
``(keyword, value, comment)`` 3-tuples. They still have ``.value`` and
``.comment`` attributes as well. The ``.key`` attribute has been renamed
to ``.keyword`` for consistency, though ``.key`` is still supported (but
deprecated).
- Memory mapping is now used by default to access HDU data. That is,
``pyfits.open()`` uses ``memmap=True`` as the default. This provides better
performance in the majority of use cases--there are only some I/O intensive
applications where it might not be desirable. Enabling mmap by default also
enabled finding and fixing a large number of bugs in PyFITS' handling of
memory-mapped data (most of these bug fixes were backported to PyFITS
3.0.5). (#85)
* A new ``pyfits.USE_MEMMAP`` global variable was added. Set
``pyfits.USE_MEMMAP = False`` to change the default memmap setting for
opening files. This is especially useful for controlling the behavior in
applications where pyfits is deeply embedded.
* Likewise, a new ``PYFITS_USE_MEMMAP`` environment variable is supported.
Set ``PYFITS_USE_MEMMAP = 0`` in your environment to change the default
behavior.
- The ``size()`` method on HDU objects is now a ``.size`` property--this
returns the size in bytes of the data portion of the HDU, and in most cases
is equivalent to ``hdu.data.nbytes`` (#83)
- ``BinTableHDU.tdump`` and ``BinTableHDU.tcreate`` are deprecated--use
``BinTableHDU.dump`` and ``BinTableHDU.load`` instead. The new methods
output the table data in a slightly different format from previous versions,
which places quotes around each value. This format is compatible with data
dumps from previous versions of PyFITS, but not vice-versa due to a parsing
bug in older versions.
- Likewise the ``pyfits.tdump`` and ``pyfits.tcreate`` convenience function
versions of these methods have been renamed ``pyfits.tabledump`` and
``pyfits.tableload``. The old deprecated, but currently retained for
backwards compatibility. (r1125)
- A new global variable ``pyfits.EXTENSION_NAME_CASE_SENSITIVE`` was added.
This serves as a replacement for ``pyfits.setExtensionNameCaseSensitive``
which is not deprecated and may be removed in a future version. To enable
case-sensitivity of extension names (i.e. treat 'sci' as distict from 'SCI')
set ``pyfits.EXTENSION_NAME_CASE_SENSITIVE = True``. The default is
``False``. (r1139)
- A new global configuration variable ``pyfits.STRIP_HEADER_WHITESPACE`` was
added. By default, if a string value in a header contains trailing
whitespace, that whitespace is automatically removed when the value is read.
Now if you set ``pyfits.STRIP_HEADER_WHITESPACE = False`` all whitespace is
preserved. (#146)
- The old ``classExtensions`` extension mechanism (which was deprecated in
PyFITS 3.0) is removed outright. To our knowledge it was no longer used
anywhere. (r1309)
- Warning messages from PyFITS issued through the Python warnings API are now
output to stderr instead of stdout, as is the default. PyFITS no longer
modifies the default behavior of the warnings module with respect to which
stream it outputs to. (r1319)
- The ``checksum`` argument to ``pyfits.open()`` now accepts a value of
'remove', which causes any existing CHECKSUM/DATASUM keywords to be ignored,
and removed when the file is saved.
New Features
^^^^^^^^^^^^
- Added support for the proposed "FITS" extension HDU type. See
http://listmgr.cv.nrao.edu/pipermail/fitsbits/2002-April/001094.html. FITS
HDUs contain an entire FITS file embedded in their data section. `FitsHDU`
objects work like other HDU types in PyFITS. Their ``.data`` attribute
returns the raw data array. However, they have a special ``.hdulist``
attribute which processes the data as a FITS file and returns it as an
in-memory HDUList object. FitsHDU objects also support a
``FitsHDU.fromhdulist()`` classmethod which returns a new `FitsHDU` object
that embeds the supplied HDUList. (#80)
- Added a new ``.is_image`` attribute on HDU objects, which is True if the HDU
data is an 'image' as opposed to a table or something else. Here the
meaning of 'image' is fairly loose, and mostly just means a Primary or Image
extension HDU, or possibly a compressed image HDU (#71)
- Added an ``HDUList.fromstring`` classmethod which can parse a FITS file
already in memory and instantiate and ``HDUList`` object from it. This
could be useful for integrating PyFITS with other libraries that work on
FITS file, such as CFITSIO. It may also be useful in streaming
applications. The name is a slight misnomer, in that it actually accepts
any Python object that implements the buffer interface, which includes
``bytes``, ``bytearray``, ``memoryview``, ``numpy.ndarray``, etc. (#90)
- Added a new ``pyfits.diff`` module which contains facilities for comparing
FITS files. One can use the ``pyfits.diff.FITSDiff`` class to compare two
FITS files in their entirety. There is also a ``pyfits.diff.HeaderDiff``
class for just comparing two FITS headers, and other similar interfaces.
See the PyFITS Documentation for more details on this interface. The
``pyfits.diff`` module powers the new ``fitsdiff`` program installed with
PyFITS. After installing PyFITS, run ``fitsdiff --help`` for usage details.
- ``pyfits.open()`` now accepts a ``scale_back`` argument. If set to
``True``, this automatically scales the data using the original BZERO and
BSCALE parameters the file had when it was first opened, if any, as well as
the original BITPIX. For example, if the original BITPIX were 16, this
would be equivalent to calling ``hdu.scale('int16', 'old')`` just before
calling ``flush()`` or ``close()`` on the file. This option applies to all
HDUs in the file. (#120)
- ``pyfits.open()`` now accepts a ``save_backup`` argument. If set to
``True``, this automatically saves a backup of the original file before
flushing any changes to it (this of course only applies to update and append
mode). This may be especially useful when working with scaled image data.
(#121)
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Warnings from PyFITS are not output to stderr by default, instead of stdout
as it has been for some time. This is contrary to most users' expectations
and makes it more difficult for them to separate output from PyFITS from the
desired output for their scripts. (r1319)
Bug Fixes
^^^^^^^^^
- Fixed ``pyfits.tcreate()`` (now ``pyfits.tableload()``) to be more robust
when encountering blank lines in a column definition file (#14)
- Fixed a fairly rare crash that could occur in the handling of CONTINUE cards
when using Numpy 1.4 or lower (though 1.4 is the oldest version supported by
PyFITS). (r1330)
- Fixed ``_BaseHDU.fromstring`` to actually correctly instantiate an HDU
object from a string/buffer containing the header and data of that HDU.
This allowed for the implementation of ``HDUList.fromstring`` described
above. (#90)
- Fixed a rare corner case where, in some use cases, (mildly, recoverably)
malformatted float values in headers were not properly returned as floats.
(#137)
- Fixed a corollary to the previous bug where float values with a leading zero
before the decimal point had the leading zero unnecessarily removed when
saving changes to the file (eg. "0.001" would be written back as ".001" even
if no changes were otherwise made to the file). (#137)
- When opening a file containing CHECKSUM and/or DATASUM keywords in update
mode, the CHECKSUM/DATASUM are updated and preserved even if the file was
opened with checksum=False. This change in behavior prevents checksums from
being unintentionally removed. (#148)
- Fixed a bug where ``ImageHDU.scale(option='old')`` wasn't working at all--it
was not restoring the image to its original BSCALE and BZERO values. (#162)
- Fixed a bug when writing out files containing zero-width table columns,
where the TFIELDS keyword would be updated incorrectly, leaving the table
largely unreadable. This fix will be backported to the 3.0.x series in
version 3.0.10. (#174)
3.0.9 (2012-08-06)
------------------
This is a bug fix release for the 3.0.x series.
Bug Fixes
^^^^^^^^^
- Fixed ``Header.values()``/``Header.itervalues()`` and ``Header.items()``/
``Header.iteritems()`` to correctly return the different values for
duplicate keywords (particularly commentary keywords like HISTORY and
COMMENT). This makes the old Header implementation slightly more compatible
with the new implementation in PyFITS 3.1. (#127)
.. note::
This fix did not change the existing behavior from earlier PyFITS
versions where ``Header.keys()`` returns all keywords in the header with
duplicates removed. PyFITS 3.1 changes that behavior, so that
``Header.keys()`` includes duplicates.
- Fixed a bug where ``ImageHDU.scale(option='old')`` wasn't working at all--it
was not restoring the image to its original BSCALE and BZERO values. (#162)
- Fixed a bug where opening a file containing compressed image HDUs in
'update' mode and then immediately closing it without making any changes
caused the file to be rewritten unncessarily. (#167)
- Fixed two memory leaks that could occur when writing compressed image data,
or in some cases when opening files containing compressed image HDUs in
'update' mode. (#168)
3.0.8 (2012-06-04)
------------------
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Prior to this release, image data sections did not work with scaled
data--that is, images with non-trivial BSCALE and/or BZERO values.
Previously, in order to read such images in sections, it was necessary to
manually apply the BSCALE+BZERO to each section. It's worth noting that
sections *did* support pseudo-unsigned ints (flakily). This change just
extends that support for general BSCALE+BZERO values.
Bug Fixes
^^^^^^^^^
- Fixed a bug that prevented updates to values in boolean table columns from
being saved. This turned out to be a symptom of a deeper problem that could
prevent other table updates from being saved as well. (#139)
- Fixed a corner case in which a keyword comment ending with the string "END"
could, in some circumstances, cause headers (and the rest of the file after
that point) to be misread. (#142)
- Fixed support for scaled image data and psuedo-unsigned ints in image data
sections (``hdu.section``). Previously this was not supported at all. At
some point support was supposedly added, but it was buggy and incomplete.
Now the feature seems to work much better. (#143)
- Fixed the documentation to point out that image data sections *do* support
non-contiguous slices (and have for a long time). The documentation was
never updated to reflect this, and misinformed users that only contiguous
slices were supported, leading to some confusion. (#144)
- Fixed a bug where creating an ``HDUList`` object containing multiple PRIMARY
HDUs caused an infinite recursion when validating the object prior to
writing to a file. (#145)
- Fixed a rare but serious case where saving an update to a file that
previously had a CHECKSUM and/or DATASUM keyword, but removed the checksum
in saving, could cause the file to be slightly corrupted and unreadable.
(#147)
- Fixed problems with reading "non-standard" FITS files with primary headers
containing SIMPLE = F. PyFITS has never made many guarantees as to how such
files are handled. But it should at least be possible to read their
headers, and the data if possible. Saving changes to such a file should not
try to prepend an unwanted valid PRIMARY HDU. (#157)
- Fixed a bug where opening an image with ``disable_image_compression = True``
caused compression to be disabled for all subsequent ``pyfits.open()`` calls.
(r1651)
3.0.7 (2012-04-10)
------------------
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Slices of GroupData objects now return new GroupData objects instead of
extended multi-row _Group objects. This is analogous to how PyFITS 3.0 fixed
FITS_rec slicing, and should have been fixed for GroupData at the same time.
The old behavior caused bugs where functions internal to Numpy expected that
slicing an ndarray would return a new ndarray. As this is a rare usecase
with a rare feature most users are unlikely to be affected by this change.
- The previously internal _Group object for representing individual group
records in a GroupData object are renamed Group and are now a public
interface. However, there's almost no good reason to create Group objects
directly, so it shouldn't be considered a "new feature".
- An annoyance from PyFITS 3.0.6 was fixed, where the value of the EXTEND
keyword was always being set to F if there are not actually any extension
HDUs. It was unnecessary to modify this value.
Bug Fixes
^^^^^^^^^
- Fixed GroupData objects to return new GroupData objects when sliced instead
of _Group record objects. See "Changes in behavior" above for more details.
- Fixed slicing of Group objects--previously it was not possible to slice
slice them at all.
- Made it possible to assign `np.bool_` objects as header values. (#123)
- Fixed overly strict handling of the EXTEND keyword; see "Changes in
behavior" above. (#124)
- Fixed many cases where an HDU's header would be marked as "modified" by
PyFITS and rewritten, even when no changes to the header are necessary.
(#125)
- Fixed a bug where the values of the PTYPEn keywords in a random groups HDU
were forced to be all lower-case when saving the file. (#130)
- Removed an unnecessary inline import in `ExtensionHDU.__setattr__` that was
causing some slowdown when opening files containing a large number of
extensions, plus a few other small (but not insignficant) performance
improvements thanks to Julian Taylor. (#133)
- Fixed a regression where header blocks containing invalid end-of-header
padding (i.e. null bytes instead of spaces) couldn't be parsed by PyFITS.
Such headers can be parsed again, but a warning is raised, as such headers
are not valid FITS. (#136)
- Fixed a memory leak where table data in random groups HDUs weren't being
garbage collected. (#138)
3.0.6 (2012-02-29)
------------------
Highlights
^^^^^^^^^^
The main reason for this release is to fix an issue that was introduced in
PyFITS 3.0.5 where merely opening a file containing scaled data (that is, with
non-trivial BSCALE and BZERO keywords) in 'update' mode would cause the data
to be automatically rescaled--possibly converting the data from ints to
floats--as soon as the file is closed, even if the application did not touch
the data. Now PyFITS will only rescale the data in an extension when the data
is actually accessed by the application. So opening a file in 'update' mode
in order to modify the header or append new extensions will not cause any
change to the data in existing extensions.
This release also fixes a few Windows-specific bugs found through more
extensive Windows testing, and other miscellaneous bugs.
Bug Fixes
^^^^^^^^^
- More accurate error messages when opening files containing invalid header
cards. (#109)
- Fixed a possible reference cycle/memory leak that was caught through more
extensive testing on Windows. (#112)
- Fixed 'ostream' mode to open the underlying file in 'wb' mode instead of 'w'
mode. (#112)
- Fixed a Windows-only issue where trying to save updates to a resized FITS
file could result in a crash due to there being open mmaps on that file.
(#112)
- Fixed a crash when trying to create a FITS table (i.e. with new_table())
from a Numpy array containing bool fields. (#113)
- Fixed a bug where manually initializing an ``HDUList`` with a list of of
HDUs wouldn't set the correct EXTEND keyword value on the primary HDU.
(#114)
- Fixed a crash that could occur when trying to deepcopy a Header in Python <
2.7. (#115)
- Fixed an issue where merely opening a scaled image in 'update' mode would
cause the data to be converted to floats when the file is closed. (#119)
3.0.5 (2012-01-30)
------------------
- Fixed a crash that could occur when accessing image sections of files
opened with memmap=True. (r1211)
- Fixed the inconsistency in the behavior of files opened in 'readonly' mode
when memmap=True vs. when memmap=False. In the latter case, although
changes to array data were not saved to disk, it was possible to update the
array data in memory. On the other hand with memmap=True, 'readonly' mode
prevented even in-memory modification to the data. This is what
'copyonwrite' mode was for, but difference in behavior was confusing. Now
'readonly' is equivalent to 'copyonwrite' when using memmap. If the old
behavior of denying changes to the array data is necessary, a new
'denywrite' mode may be used, though it is only applicable to files opened
with memmap. (r1275)
- Fixed an issue where files opened with memmap=True would return image data
as a raw numpy.memmap object, which can cause some unexpected
behaviors--instead memmap object is viewed as a numpy.ndarray. (r1285)
- Fixed an issue in Python 3 where a workaround for a bug in Numpy on Python 3
interacted badly with some other software, namely to vo.table package (and
possibly others). (r1320, r1337, and #110)
- Fixed buggy behavior in the handling of SIGINTs (i.e. Ctrl-C keyboard
interrupts) while flushing changes to a FITS file. PyFITS already prevented
SIGINTs from causing an incomplete flush, but did not clean up the signal
handlers properly afterwards, or reraise the keyboard interrupt once the
flush was complete. (r1321)
- Fixed a crash that could occur in Python 3 when opening files with checksum
checking enabled. (r1336)
- Fixed a small bug that could cause a crash in the `StreamingHDU` interface
when using Numpy below version 1.5.
- Fixed a crash that could occur when creating a new `CompImageHDU` from an
array of big-endian data. (#104)
- Fixed a crash when opening a file with extra zero padding at the end.
Though FITS files should not have such padding, it's not explictly forbidden
by the format either, and PyFITS shouldn't stumble over it. (#106)
- Fixed a major slowdown in opening tables containing large columns of string
values. (#111)
3.0.4 (2011-11-22)
------------------
- Fixed a crash when writing HCOMPRESS compressed images that could happen on
Python 2.5 and 2.6. (r1217)
- Fixed a crash when slicing an table in a file opened in 'readonly' mode with
memmap=True. (r1230)
- Writing changes to a file or writing to a new file verifies the output in
'fix' mode by default instead of 'exception'--that is, PyFITS will
automatically fix common FITS format errors rather than raising an
exception. (r1243)
- Fixed a bug where convenience functions such as getval() and getheader()
crashed when specifying just 'PRIMARY' as the extension to use (r1263).
- Fixed a bug that prevented passing keyword arguments (beyond the standard
data and header arguments) as positional arguments to the constructors of
extension HDU classes.
- Fixed some tests that were failing on Windows--in this case the tests
themselves failed to close some temp files and Windows refused to delete them
while there were still open handles on them. (r1295)
- Fixed an issue with floating point formatting in header values on Python 2.5
for Windows (and possibly other platforms). The exponent was zero-padded to
3 digits; although the FITS standard makes no specification on this, the
formatting is now normalized to always pad the exponent to two digits.
(r1295)
- Fixed a bug where long commentary cards (such as HISTORY and COMMENT) were
broken into multiple CONTINUE cards. However, commentary cards are not
expected to be found in CONTINUE cards. Instead these long cards are broken
into multiple commentary cards. (#97)
- GZIP/ZIP-compressed FITS files can be detected and opened regardless of
their filename extension. (#99)
- Fixed a serious bug where opening scaled images in 'update' mode and then
closing the file without touching the data would cause the file to be
corrupted. (#101)
3.0.3 (2011-10-05)
------------------
- Fixed several small bugs involving corner cases in record-valued keyword
cards (#70)
- In some cases HDU creation failed if the first keyword value in the header
was not a string value (#89)
- Fixed a crash when trying to compute the HDU checksum when the data array
contains an odd number of bytes (#91)
- Disabled an unnecessary warning that was displayed on opening compressed
HDUs with disable_image_compression = True (#92)
- Fixed a typo in code for handling HCOMPRESS compressed images.
3.0.2 (2011-09-23)
------------------
- The ``BinTableHDU.tcreate`` method and by extension the ``pyfits.tcreate``
function don't get tripped up by blank lines anymore (#14)
- The presence, value, and position of the EXTEND keyword in Primary HDUs is
verified when reading/writing a FITS file (#32)
- Improved documentation (in warning messages as well as in the handbook) that
PyFITS uses zero-based indexing (as one would expect for C/Python code, but
contrary to the PyFITS standard which was written with FORTRAN in mind)
(#68)
- Fixed a bug where updating a header card comment could cause the value to be
lost if it had not already been read from the card image string.
- Fixed a related bug where changes made directly to Card object in a header
(i.e. assigning directly to card.value or card.comment) would not propagate
when flushing changes to the file (#69) [Note: This and the bug above it
were originally reported as being fixed in version 3.0.1, but the fix was
never included in the release.]
- Improved file handling, particularly in Python 3 which had a few small file
I/O-related bugs (#76)
- Fixed a bug where updating a FITS file would sometimes cause it to lose its
original file permissions (#79)
- Fixed the handling of TDIMn keywords; 3.0 added support for them, but got
the axis order backards (they were treated as though they were row-major)
(#82)
- Fixed a crash when a FITS file containing scaled data is opened and
immediately written to a new file without explicitly viewing the data first
(#84)
- Fixed a bug where creating a table with columns named either 'names' or
'formats' resulted in an infinite recursion (#86)
3.0.1 (2011-09-12)
------------------
- Fixed a bug where updating a header card comment could cause the value to be
lost if it had not already been read from the card image string.
- Changed ``_TableBaseHDU.data`` so that if the data contain an empty table a
``FITS_rec`` object with zero rows is returned rather than ``None``.
- The ``.key`` attribute of ``RecordValuedKeywordCards`` now returns the full
keyword+field-specifier value, instead of just the plain keyword (#46)
- Fixed a related bug where changes made directly to Card object in a header
(i.e. assigning directly to card.value or card.comment) would not propagate
when flushing changes to the file (#69)
- Fixed a bug where writing a table with zero rows could fail in some cases
(#72)
- Miscellanous small bug fixes that were causing some tests to fail,
particularly on Python 3 (#74, #75)
- Fixed a bug where creating a table column from an array in non-native byte
order would not preserve the byte order, thus interpreting the column array
using the wrong byte order (#77)
3.0.0 (2011-08-23)
--------------------
- Contains major changes, bumping the version to 3.0
- Large amounts of refactoring and reorganization of the code; tried to
preserve public API backwards-compatibility with older versions (private API
has many changes and is not guaranteed to be backwards-compatible). There
are a few small public API changes to be aware of:
* The pyfits.rec module has been removed completely. If your version of
numpy does not have the numpy.core.records module it is too old to be used
with PyFITS.
* The ``Header.ascardlist()`` method is deprecated--use the ``.ascard``
attribute instead.
* ``Card`` instances have a new ``.cardimage`` attribute that should be used
rather than ``.ascardimage()``, which may become deprecated.
* The ``Card.fromstring()`` method is now a classmethod. It returns a new
``Card`` instance rather than modifying an existing instance.
* The ``req_cards()`` method on HDU instances has changed: The ``pos``
argument is not longer a string. It is either an integer value (meaning
the card's position must match that value) or it can be a function that
takes the card's position as it's argument, and returns True if the
position is valid. Likewise, the ``test`` argument no longer takes a
string, but instead a function that validates the card's value and returns
True or False.
* The ``get_coldefs()`` method of table HDUs is deprecated. Use the
``.columns`` attribute instead.
* The ``ColDefs.data`` attribute is deprecated--use ``ColDefs.columns``
instead (though in general you shouldn't mess with it directly--it might
become internal at some point).
* ``FITS_record`` objects take ``start`` and ``end`` as arguments instead of
``startColumn`` and ``endColumn`` (these are rarely created manually, so
it's unlikely that this change will affect anyone).
* ``BinTableHDU.tcreate()`` is now a classmethod, and returns a new
``BinTableHDU`` instance.
* Use ``ExtensionHDU`` and ``NonstandardExtHDU`` for making new extension HDU
classes. They are now public interfaces, wheres previously they were
private and prefixed with underscores.
* Possibly others--please report if you find any changes that cause
difficulties.
- Calls to deprecated functions will display a Deprecation warning. However,
in Python 2.7 and up Deprecation warnings are ignored by default, so run
Python with the `-Wd` option to see if you're using any deprecated
functions. If we get close to actually removing any functions, we might
make the Deprecation warnings display by default.
- Added basic Python 3 support
- Added support for multi-dimensional columns in tables as specified by the
TDIMn keywords (#47)
- Fixed a major memory leak that occurred when creating new tables with the
``new_table()`` function (#49)
be padded with zero-bytes) vs ASCII tables (where strings are padded with
spaces) (#15)
- Fixed a bug in which the case of Random Access Group parameters names was not
preserved when writing (#41)
- Added support for binary table fields with zero width (#42)
- Added support for wider integer types in ASCII tables; although this is non-
standard, some GEIS images require it (#45)
- Fixed a bug that caused the index_of() method of HDULists to crash when the
HDUList object is created from scratch (#48)
- Fixed the behavior of string padding in binary tables (where strings should
be padded with nulls instead of spaces)
- Fixed a rare issue that caused excessive memory usage when computing
checksums using a non-standard block size (see r818)
- Add support for forced uint data in image sections (#53)
- Fixed an issue where variable-length array columns were not extended when
creating a new table with more rows than the original (#54)
- Fixed tuple and list-based indexing of FITS_rec objects (#55)
- Fixed an issue where BZERO and BSCALE keywords were appended to headers in
the wrong location (#56)
- ``FITS_record`` objects (table rows) have full slicing support, including
stepping, etc. (#59)
- Fixed a bug where updating multiple files simultaneously (such as when
running parallel processes) could lead to a race condition with mktemp()
(#61)
- Fixed a bug where compressed image headers were not in the order expected by
the funpack utility (#62)
jperkin
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Changes since 1.1.0 (from git log):
issue #70: boolean flags may have true default
Merge pull request #69 from Tieske/master
general updates, mainly added CONTRIBUTING.md
Merge pull request #1 from mark-otaris/patch-1
Caught red handed, after a shameless copy 😄. Thx for the fix
This is Penlight, not Busted
added - a shameless copy of busted - CONTRIBUTING.md file
renamed docs to doc, to fix luarocks warning
updated readme to md format
changed .txt to .md files
added rockspec, fixed typo in filename
Merge pull request #67 from Tieske/add_executeex
added utils.executeex, which also returns output of stdout and stderr
updated, using readfile now, remove obsolete os.remove commands
Merge pull request #66 from Tieske/fix_temp
windows environment variable TMP is deprecated, use TEMP
mode binary mode optional (binary would require platform specific line endings to be converted which is not very portable, and mostly just text will do)
update: read files in binary mode
added utils.executeex, which also returns output of stdout and stderr
windows environment variable TMP is deprecated, use TEMP
HTML mode skips DOCTYPE; no globals harmed outside pl.utils
Merge pull request #64 from Tieske/fix_dir
fixed makepath creation, added/updated some documentation
fixed dirpath creation, added/updated some documentation
basic parser handles comments, and HTML mode is working nicely with real-world HTML
use LOM ordered attributes when stringifying if present (Danny).
manual merge of John Schember's readonly table support
Merge pull request #61 from user-none/isempty
Thanks, John!
Merge pull request #62 from CoolisTheName007/patch-2
Transform using values as keys.
missing locals
Set.issempty mispelling; default ctor borked; more tests
Transform using values as keys.
Merge remote-tracking branch 'upstream/master' into empty
Add function to check if an object is empty.
Merge pull request #53 from pkazmier/master
Added iterators to allow traversing tables in a sorted manner
Merge pull request #60 from theypsilon/master
base class methods invocation possible not only in method constructor _init
Adding new class method 'base' which can be used for calling base class methods easily
pl.class broke with classes that redefined __newindex; OrderedMap can now use normal indexing to assign keys in order
Merge pull request #54 from CoolisTheName007/patch-1
Typo fixed, libarary->library
Typo fixed.
Added tablex.sort and tablex.sortv to iterate over sorted elements
There are times when it would be convenient to iterate over a table
either by sorted keys or values. There is an example of this in the
PIL book. I added the two functions to tablex module, added two test
cases, and updated the PL manual.
Merge pull request #51 from pkazmier/master
Thanks!
lapp.add_type was broken due to uninitialized table variable.
The variable `types` was not initialized preventing `add_type` from
appending custom types to the variable. I also added a new test to
cover this test case in the future.
jperkin
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Incompatible Changes: * can no longer use both `\' and `:' (didn't work anyway) New Features: * Handling of run-time errors (default: die) is now overridable by subclasses via signature_error_handler(). [github #54] * Can now have aliased named parameters. [github #57] * remove dependency on Devel::BeginLift [github #39] * can now use `when' to specify default conditions [github #48] * can use `//=' as a shortcut for `when undef' [github #45] * can now provide `where' constraints in addition to (or instead of) a type [github #7] * can now use `...' to disable further argument checking [github #49] * can now specify more than one alternative in type unions [github #55] * can now nest parameterized types Bug Fixes: * Removed experimental smartmatch warnings * Don't require Data::Alias for named params unless you have to [github #71] * Fixed obscure bug where an eval in Method::Signatures wouldn't be skipped when carp'ing (i.e. in carp_location_for()) [github #72] * Data::Alias is only loaded when needed avoiding a threads + eval bug in most cases and improving compile time performance. [rt.cpan.org 82922, github #62] * Compile-time errors now reporting proper line numbers. [github #61] * Trailing commas on parameter lists are now ok. [rt.cpan.org 81364] * Default condition of `when {}' now interpreted as `when { $_ ~~ {} }' (avoids parse error). [github #60] Optimizations: * better signature parsing using PPI [github #11] Distribution Fixes: * Fixed failing test in 5.10.0 (uncovered by CPAN Testers) * Fixed repo link in metadata (thanks dsteinbrunner) [github #87] * Add M::S::Parameter to MANIFEST [github #76] * Change representation of Infinity to work on Win32 [github #75] * Fixed stray detritus in MANIFEST. * Somehow my last-minute fix to the new error handler test didn't make it in; this will fix "Can't locate Moose.pm" errors. * Fixed test failing on 5.10.0 as per github #59. * Fixed subtests failing on Test::More's prior to 0.96. Docs: * Updated close parend problem to include quotes and a workaround [rt.cpan.org 85925] * Fixed some typos (thanks dsteinbrunner) [github #88] * Found and fixed missing parend * Minor clarifications here and there. * Clarified what doesn't work in Perl 5.8. * Added Function::Parameters to See Also section. * Updated copyright. * documented all new features * new ASCI-art breakdown of signature syntax * minor tweaks and corrections Misc: * Rearranged so signature is now an object [github #30] * Add hook for Travis CI [github #78] * Failure to parse parameters will now produce a more useful error.
jperkin
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Mar 14, 2014
FITS (Flexible Image Transport System) is a data format most used in astronomy.
PyFITS is a Python module for reading, writing, and manipulating FITS files.
The module uses Python's object-oriented features to provide quick, easy, and
efficient access to FITS files. The use of Python's array syntax enables
immediate access to any FITS extension, header cards, or data items.
Changes to 2.4.0 (in py-pyfits):
Changelog
===========
3.2 (2013-11-26)
----------------
Highlights
^^^^^^^^^^
- Rewrote CFITSIO-based backend for handling tile compression of FITS files.
It now uses a standard CFITSIO instead of heavily modified pieces of CFITSIO
as before. PyFITS ships with its own copy of CFITSIO v3.35 which supports
the latest version of the Tiled Image Convention (v2.3), but system
packagers may choose instead to strip this out in favor of a
system-installed version of CFITSIO. Earlier versions may work, but nothing
earlier than 3.28 has been tested yet. (#169)
- Added support for reading and writing tables using the Q format for columns.
The Q format is identical to the P format (variable-length arrays) except
that it uses 64-bit integers for the data descriptors, allowing more than
4 GB of variable-length array data in a single table. (#160)
- Added initial support for table columns containing pseudo-unsigned integers.
This is currently enabled by using the ``uint=True`` option when opening
files; any table columns with the correct BZERO value will be interpreted
and returned as arrays of unsigned integers.
- Some refactoring of the table and ``FITS_rec`` modules in order to better
separate the details of the FITS binary and ASCII table data structures from
the HDU data structures that encapsulate them. Most of these changes should
not be apparent to users (but see API Changes below).
API Changes
^^^^^^^^^^^
- Assigning to values in ``ColDefs.names``, ``ColDefs.formats``,
``ColDefs.nulls`` and other attributes of ``ColDefs`` instances that return
lists of column properties is no longer supported. Assigning to those lists
will no longer update the corresponding columns. Instead, please just
modify the ``Column`` instances directly (``Column.name``, ``Column.null``,
etc.)
- The ``pyfits.new_table`` function is marked "pending deprecation". This
does not mean it will be removed outright or that its functionality has
changed. It will likely be replaced in the future for a function with
similar, if not subtly different functionality. A better, if not slightly
more verbose approach is to use ``pyfits.FITS_rec.from_columns`` to create
a new ``FITS_rec`` table--this has the same interface as
``pyfits.new_table``. The difference is that it returns a plan ``FITS_rec``
array, and not an HDU instance. This ``FITS_rec`` object can then be used
as the data argument in the constructors for ``BinTableHDU`` (for binary
tables) or ``TableHDU`` (for ASCII tables). This is analogous to creating
an ``ImageHDU`` by passing in an image array.
``pyfits.FITS_rec.from_columns`` is just a simpler way of creating a
FITS-compatible recarray from a FITS column specification.
- The ``updateHeader``, ``updateHeaderData``, and ``updateCompressedData``
methods of the ``CompDataHDU`` class are pending deprecation and moved to
internal methods. The operation of these methods depended too much on
internal state to be used safely by users; instead they are invoked
automatically in the appropriate places when reading/writing compressed image
HDUs.
- The ``CompDataHDU.compData`` attribute is pending deprecation in favor of
the clearer and more PEP-8 compatible ``CompDataHDU.compressed_data``.
- The constructor for ``CompDataHDU`` has been changed to accept new keyword
arguments. The new keyword arguments are essentially the same, but are in
underscore_separated format rather than camelCase format. The old arguments
are still pending deprecation.
- The internal attributes of HDU classes ``_hdrLoc``, ``_datLoc``, and
``_datSpan`` have been replaced with ``_header_offset``, ``_data_offset``,
and ``_data_size`` respectively. The old attribute names are still pending
deprecation. This should only be of interest to advanced users who have
created their own HDU subclasses.
- The following previously deprecated functions and methods have been removed
entirely: ``createCard``, ``createCardFromString``, ``upperKey``,
``ColDefs.data``, ``setExtensionNameCaseSensitive``, ``_File.getfile``,
``_TableBaseHDU.get_coldefs``, ``Header.has_key``, ``Header.ascardlist``.
If you run your code with a previous version of PyFITS (>= 3.0, < 3.2) with
the ``python -Wd`` argument, warnings for all deprecated interfaces still in
use will be displayed.
- Interfaces that were pending deprecation are now fully deprecated. These
include: ``create_card``, ``create_card_from_string``, ``upper_key``,
``Header.get_history``, and ``Header.get_comment``.
- The ``.name`` attribute on HDUs is now directly tied to the HDU's header, so
that if ``.header['EXTNAME']`` changes so does ``.name`` and vice-versa.
- The ``pyfits.file.PYTHON_MODES`` constant dict was renamed to
``pyfits.file.PYFITS_MODES`` which better reflects its purpose. This is
rarely used by client code, however. Support for the old name will be
removed by PyFITS 3.4.
Other Changes and Additions
^^^^^^^^^^^^^^^^^^^^^^^^^^^
- The new compression code also adds support for the ZQUANTIZ and ZDITHER0
keywords added in more recent versions of this FITS Tile Compression spec.
This includes support for lossless compression with GZIP. (#198) By default
no dithering is used, but the ``SUBTRACTIVE_DITHER_1`` and
``SUBTRACTIVE_DITHER_2`` methods can be enabled by passing the correct
constants to the ``quantize_method`` argument to the ``CompImageHDU``
constuctor. A seed can be manually specified, or automatically generated
using either the system clock or checksum-based methods via the
``dither_seed`` argument. See the documentation for ``CompImageHDU`` for
more details. (#198) (spacetelescope/PYFITS#32)
- Images compressed with the Tile Compression standard can now be larger than
4 GB through support of the Q format. (#159)
- All HDUs now have a ``.ver`` ``.level`` attribute that returns the value of
the EXTVAL and EXTLEVEL keywords from that HDU's header, if the exist. This
was added for consistency with the ``.name`` attribute which returns the
EXTNAME value from the header.
- Then ``Column`` and ``ColDefs`` classes have new ``.dtype`` attributes
which give the Numpy dtype for the column data in the first case, and the
full Numpy compound dtype for each table row in the latter case.
- There was an issue where new tables created defaulted the values in all
string columns to '0.0'. Now string columns are filled with empty strings
by default--this seems a less surprising default, but it may cause
differences with tables created with older versions of PyFITS.
- Improved round-tripping and preservation of manually assigned column
attributes (``TNULLn``, ``TSCALn``, etc.) in table HDU headers.
(astropy/astropy#996)
Bug Fixes
^^^^^^^^^
- Binary tables containing compressed images may, optionally, contain other
columns unrelated to the tile compression convention. Although this is an
uncommon use case, it is permitted by the standard. (#159)
- Reworked some of the file I/O routines to allow simpler, more consistent
mapping between OS-level file modes ('rb', 'wb', 'ab', etc.) and the more
"PyFITS-specific" modes used by PyFITS like "readonly" and "update".
That is, if reading a FITS file from an open file object, it doesn't matter
as much what "mode" it was opened in so long as it has the right
capabilities (read/write/etc.) Also works around bugs in the Python io
module in 2.6+ with regard to file modes. (spacetelescope/PyFITS#33)
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (astropy/astropy#968)
3.1.3 (2013-11-26)
------------------
- Disallowed assigning NaN and Inf floating point values as header values,
since the FITS standard does not define a way to represent them in. Because
this is undefined, the previous behavior did not make sense and produced
invalid FITS files. (spacetelescope/PyFITS#11)
- Added a workaround for a bug in 64-bit OSX that could cause truncation when
writing files greater than 2^32 bytes in size. (spacetelescope/PyFITS#28)
- Fixed a long-standing issue where writing binary tables did not correctly
write the TFORMn keywords for variable-length array columns (they ommitted
the max array length parameter of the format). This was thought fixed in
v3.1.2, but it was only fixed there for compressed image HDUs and not for
binary tables in general.
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (Backported from 3.2)
3.0.12 (2013-11-26)
-------------------
- Disallowed assigning NaN and Inf floating point values as header values,
since the FITS standard does not define a way to represent them in. Because
this is undefined, the previous behavior did not make sense and produced
invalid FITS files. (Backported from 3.1.3)
- Added a workaround for a bug in 64-bit OSX that could cause truncation when
writing files greater than 2^32 bytes in size. (Backported from 3.1.3)
- Fixed a long-standing issue where writing binary tables did not correctly
write the TFORMn keywords for variable-length array columns (they ommitted
the max array length parameter of the format). This was thought fixed in
v3.1.2, but it was only fixed there for compressed image HDUs and not for
binary tables in general. (Backported from 3.1.3)
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (Backported from 3.2)
3.1.2 (2013-04-22)
------------------
- When an error occurs opening a file in fitsdiff the exception message will
now at least mention which file had the error. (#168)
- Fixed support for opening gzipped FITS files by filename in a writeable mode
(PyFITS has supported writing to gzip files for some time now, but only
enabled it when GzipFile objects were passed to ``pyfits.open()`` due to
some legacy code preventing full gzip support. (#195)
- Added a more helpful error message in the case of malformatted FITS files
that contain non-float NULL values in an ASCII table but are missing the
required TNULLn keywords in the header. (#197)
- Fixed an (apparently long-standing) issue where writing compressed images
did not correctly write the TFORMn keywords for variable-length array
columns (they ommitted the max array length parameter of the format). (#199)
- Slightly refactored how tables containing variable-length array columns are
handled to add two improvements: Fixes an issue where accessing the data
after a call to the `pyfits.getdata` convenience function caused an
exception, and allows the VLA data to be read from an existing mmap of the
FITS file. (#200)
- Fixed a bug that could occur when opening a table containing
multi-dimensional columns (i.e. via the TDIMn keyword) and then writing it
out to a new file. (#201)
- Added use of the console_scripts entry point to install the fitsdiff and
fitscheck scripts, which if nothing else provides better Windows support.
The generated scripts now override the ones explicitly defined in the
scripts/ directory (which were just trivial stubs to begin with). (#202)
- Fixed a bug on Python 3 where attempting to open a non-existent file on
Python 3 caused a seemingly unrelated traceback. (#203)
- Fixed a bug in fitsdiff that reported two header keywords containing NaN
as value as different. (#204)
- Fixed an issue in the tests that caused some tests to fail if pyfits is
installed with read-only permissions. (#208)
- Fixed a bug where instantiating a ``BinTableHDU`` from a numpy array
containing boolean fields converted all the values to ``False``. (#215)
- Fixed an issue where passing an array of integers into the constructor of
``Column()`` when the column type is floats of the same byte width caused the
column array to become garbled. (#218)
- Fixed inconsistent behavior in creating CONTINUE cards from byte strings
versus unicode strings in Python 2--CONTINUE cards can now be created
properly from unicode strings (so long as they are convertable to ASCII).
(spacetelescope/PyFITS#1)
- Fixed a couple cases where creating a new table using TDIMn in some of the
columns could caused a crash. (spacetelescope/PyFITS#3)
- Fixed a bug in parsing HIERARCH keywords that do not have a space after
the first equals sign (before the value). (spacetelescope/PyFITS#5)
- Prevented extra leading whitespace on HIERARCH keywords from being treated
as part of the keyword. (spacetelescope/PyFITS#6)
- Fixed a bug where HIERARCH keywords containing lower-case letters was
mistakenly marked as invalid during header validation.
(spacetelescope/PyFITS#7)
- Fixed an issue that was ancillary to (spacetelescope/PyFITS#7) where the
``Header.index()`` method did not work correctly with HIERARCH keywords
containing lower-case letters.
3.0.11 (2013-04-17)
-------------------
- Fixed support for opening gzipped FITS files by filename in a writeable mode
(PyFITS has supported writing to gzip files for some time now, but only
enabled it when GzipFile objects were passed to ``pyfits.open()`` due to
some legacy code preventing full gzip support. Backported from 3.1.2. (#195)
- Added a more helpful error message in the case of malformatted FITS files
that contain non-float NULL values in an ASCII table but are missing the
required TNULLn keywords in the header. Backported from 3.1.2. (#197)
- Fixed an (apparently long-standing) issue where writing compressed images did
not correctly write the TFORMn keywords for variable-length array columns
(they ommitted the max array length parameter of the format). Backported from
3.1.2. (#199)
- Slightly refactored how tables containing variable-length array columns are
handled to add two improvements: Fixes an issue where accessing the data
after a call to the `pyfits.getdata` convenience function caused an
exception, and allows the VLA data to be read from an existing mmap of the
FITS file. Backported from 3.1.2. (#200)
- Fixed a bug that could occur when opening a table containing
multi-dimensional columns (i.e. via the TDIMn keyword) and then writing it
out to a new file. Backported from 3.1.2. (#201)
- Fixed a bug on Python 3 where attempting to open a non-existent file on
Python 3 caused a seemingly unrelated traceback. Backported from 3.1.2.
(#203)
- Fixed a bug in fitsdiff that reported two header keywords containing NaN
as value as different. Backported from 3.1.2. (#204)
- Fixed an issue in the tests that caused some tests to fail if pyfits is
installed with read-only permissions. Backported from 3.1.2. (#208)
- Fixed a bug where instantiating a ``BinTableHDU`` from a numpy array
containing boolean fields converted all the values to ``False``. Backported
from 3.1.2. (#215)
- Fixed an issue where passing an array of integers into the constructor of
``Column()`` when the column type is floats of the same byte width caused the
column array to become garbled. Backported from 3.1.2. (#218)
- Fixed a couple cases where creating a new table using TDIMn in some of the
columns could caused a crash. Backported from 3.1.2.
(spacetelescope/PyFITS#3)
3.1.1 (2013-01-02)
------------------
This is a bug fix release for the 3.1.x series.
Bug Fixes
^^^^^^^^^
- Improved handling of scaled images and pseudo-unsigned integer images in
compressed image HDUs. They now work more transparently like normal image
HDUs with support for the ``do_not_scale_image_data`` and ``uint`` options,
as well as ``scale_back`` and ``save_backup``. The ``.scale()`` method
works better too. (#88)
- Permits non-string values for the EXTNAME keyword when reading in a file,
rather than throwing an exception due to the malformatting. Added
verification for the format of the EXTNAME keyword when writing. (#96)
- Added support for EXTNAME and EXTVER in PRIMARY HDUs. That is, if EXTNAME
is specified in the header, it will also be reflected in the ``.name``
attribute and in ``pyfits.info()``. These keywords used to be verboten in
PRIMARY HDUs, but the latest version of the FITS standard allows them.
(#151)
- HCOMPRESS can again be used to compress data cubes (and higher-dimensional
arrays) so long as the tile size is effectively 2-dimensional. In fact,
PyFITS will automatically use compatible tile sizes even if they're not
explicitly specified. (#171)
- Added support for the optional ``endcard`` parameter in the
``Header.fromtextfile()`` and ``Header.totextfile()`` methods. Although
``endcard=False`` was a reasonable default assumption, there are still text
dumps of FITS headers that include the END card, so this should have been
more flexible. (#176)
- Fixed a crash when running fitsdiff on two empty (that is, zero row) tables.
(#178)
- Fixed an issue where opening files containing random groups HDUs in update
mode could cause an unnecessary rewrite of the file even if none of the
data is modified. (#179)
- Fixed a bug that could caused a deadlock in the filesystem on OSX if PyFITS
is used with Numpy 1.7 in some cases. (#180)
- Fixed a crash when generating diff reports from diffs using the
``ignore_comments`` options. (#181)
- Fixed some bugs with WCS Paper IV record-valued keyword cards:
- Cards that looked kind of like RVKCs but were not intended to be were
over-permissively treated as such--commentary keywords like COMMENT and
HISTORY were particularly affected. (#183)
- Looking up a card in a header by its standard FITS keyword only should
always return the raw value of that card. That way cards containing
values that happen to valid RVKCs but were not intended to be will still
be treated like normal cards. (#184)
- Looking up a RVKC in a header with only part of the field-specifier (for
example "DP1.AXIS" instead of "DP1.AXIS.1") was implicitly treated as a
wildcard lookup. (#184)
- Fixed a crash when diffing two FITS files where at least one contains a
compressed image HDU which was not recognized as an image instead of a
table. (#187)
- Fixed bugs in the backwards compatibility layer for the ``CardList.index``
and ``CardList.count`` methods. (#190)
- Improved ``__repr__`` and text file representation of cards with long values
that are split into CONTINUE cards. (#193)
- Fixed a crash when trying to assign a long (> 72 character) value to blank
('') keywords. This also changed how blank keywords are represented--there
are still exactly 8 spaces before any commentary content can begin; this
*may* affect the exact display of header cards that assumed there could be
fewer spaces in a blank keyword card before the content begins. However, the
current approach is more in line with the requirements of the FITS standard.
(#194)
3.0.10 (2013-01-02)
-------------------
- Improved handling of scaled images and pseudo-unsigned integer images in
compressed image HDUs. They now work more transparently like normal image
HDUs with support for the ``do_not_scale_image_data`` and ``uint`` options,
as well as ``scale_back`` and ``save_backup``. The ``.scale()`` method
works better too. Backported from 3.1.1. (#88)
- Permits non-string values for the EXTNAME keyword when reading in a file,
rather than throwing an exception due to the malformatting. Added
verification for the format of the EXTNAME keyword when writing. Backported
from 3.1.1. (#96)
- Added support for EXTNAME and EXTVER in PRIMARY HDUs. That is, if EXTNAME
is specified in the header, it will also be reflected in the ``.name``
attribute and in ``pyfits.info()``. These keywords used to be verbotten in
PRIMARY HDUs, but the latest version of the FITS standard allows them.
Backported from 3.1.1. (#151)
- HCOMPRESS can again be used to compress data cubes (and higher-dimensional
arrays) so long as the tile size is effectively 2-dimensional. In fact,
PyFITS will not automatically use compatible tile sizes even if they're not
explicitly specified. Backported from 3.1.1. (#171)
- Fixed a bug when writing out files containing zero-width table columns,
where the TFIELDS keyword would be updated incorrectly, leaving the table
largely unreadable. Backported from 3.1.0. (#174)
- Fixed an issue where opening files containing random groups HDUs in update
mode could cause an unnecessary rewrite of the file even if none of the
data is modified. Backported from 3.1.1. (#179)
- Fixed a bug that could caused a deadlock in the filesystem on OSX if PyFITS
is used with Numpy 1.7 in some cases. Backported from 3.1.1. (#180)
3.1 (2012-08-08)
----------------
Highlights
^^^^^^^^^^
- The ``Header`` object has been significantly reworked, and ``CardList``
objects are now deprecated (their functionality folded into the ``Header``
class). See API Changes below for more details.
- Memory maps are now used by default to access HDU data. See API Changes
below for more details.
- Now includes a new version of the ``fitsdiff`` program for comparing two
FITS files, and a new FITS comparison API used by ``fitsdiff``. See New
Features below.
API Changes
^^^^^^^^^^^
- The ``Header`` class has been rewritten, and the ``CardList`` class is
deprecated. Most of the basic details of working with FITS headers are
unchanged, and will not be noticed by most users. But there are differences
in some areas that will be of interest to advanced users, and to application
developers. For full details of the changes, see the "Header Interface
Transition Guide" section in the PyFITS documentation. See ticket #64 on
the PyFITS Trac for futher details and background. Some highlights are
listed below:
* The Header class now fully implements the Python dict interface, and can
be used interchangably with a dict, where the keys are header keywords.
* New keywords can be added to the header using normal keyword assignment
(previously it was necessary to use ``Header.update`` to add new
keywords). For example::
>>> header['NAXIS'] = 2
will update the existing 'FOO' keyword if it already exists, or add a new
one if it doesn't exist, just like a dict.
* It is possible to assign both a value and a comment at the same time using
a tuple::
>>> header['NAXIS'] = (2, 'Number of axes')
* To add/update a new card and ensure it's added in a specific location, use
``Header.set()``::
>>> header.set('NAXIS', 2, 'Number of axes', after='BITPIX')
This works the same as the old ``Header.update()``. ``Header.update()``
still works in the old way too, but is deprecated.
* Although ``Card`` objects still exist, it generally is not necessary to
work with them directly. ``Header.ascardlist()``/``Header.ascard`` are
deprecated and should not be used. To directly access the ``Card``
objects in a header, use ``Header.cards``.
* To access card comments, it is still possible to either go through the
card itself, or through ``Header.comments``. For example::
>>> header.cards['NAXIS'].comment
Number of axes
>>> header.comments['NAXIS']
Number of axes
* ``Card`` objects can now be used interchangeably with
``(keyword, value, comment)`` 3-tuples. They still have ``.value`` and
``.comment`` attributes as well. The ``.key`` attribute has been renamed
to ``.keyword`` for consistency, though ``.key`` is still supported (but
deprecated).
- Memory mapping is now used by default to access HDU data. That is,
``pyfits.open()`` uses ``memmap=True`` as the default. This provides better
performance in the majority of use cases--there are only some I/O intensive
applications where it might not be desirable. Enabling mmap by default also
enabled finding and fixing a large number of bugs in PyFITS' handling of
memory-mapped data (most of these bug fixes were backported to PyFITS
3.0.5). (#85)
* A new ``pyfits.USE_MEMMAP`` global variable was added. Set
``pyfits.USE_MEMMAP = False`` to change the default memmap setting for
opening files. This is especially useful for controlling the behavior in
applications where pyfits is deeply embedded.
* Likewise, a new ``PYFITS_USE_MEMMAP`` environment variable is supported.
Set ``PYFITS_USE_MEMMAP = 0`` in your environment to change the default
behavior.
- The ``size()`` method on HDU objects is now a ``.size`` property--this
returns the size in bytes of the data portion of the HDU, and in most cases
is equivalent to ``hdu.data.nbytes`` (#83)
- ``BinTableHDU.tdump`` and ``BinTableHDU.tcreate`` are deprecated--use
``BinTableHDU.dump`` and ``BinTableHDU.load`` instead. The new methods
output the table data in a slightly different format from previous versions,
which places quotes around each value. This format is compatible with data
dumps from previous versions of PyFITS, but not vice-versa due to a parsing
bug in older versions.
- Likewise the ``pyfits.tdump`` and ``pyfits.tcreate`` convenience function
versions of these methods have been renamed ``pyfits.tabledump`` and
``pyfits.tableload``. The old deprecated, but currently retained for
backwards compatibility. (r1125)
- A new global variable ``pyfits.EXTENSION_NAME_CASE_SENSITIVE`` was added.
This serves as a replacement for ``pyfits.setExtensionNameCaseSensitive``
which is not deprecated and may be removed in a future version. To enable
case-sensitivity of extension names (i.e. treat 'sci' as distict from 'SCI')
set ``pyfits.EXTENSION_NAME_CASE_SENSITIVE = True``. The default is
``False``. (r1139)
- A new global configuration variable ``pyfits.STRIP_HEADER_WHITESPACE`` was
added. By default, if a string value in a header contains trailing
whitespace, that whitespace is automatically removed when the value is read.
Now if you set ``pyfits.STRIP_HEADER_WHITESPACE = False`` all whitespace is
preserved. (#146)
- The old ``classExtensions`` extension mechanism (which was deprecated in
PyFITS 3.0) is removed outright. To our knowledge it was no longer used
anywhere. (r1309)
- Warning messages from PyFITS issued through the Python warnings API are now
output to stderr instead of stdout, as is the default. PyFITS no longer
modifies the default behavior of the warnings module with respect to which
stream it outputs to. (r1319)
- The ``checksum`` argument to ``pyfits.open()`` now accepts a value of
'remove', which causes any existing CHECKSUM/DATASUM keywords to be ignored,
and removed when the file is saved.
New Features
^^^^^^^^^^^^
- Added support for the proposed "FITS" extension HDU type. See
http://listmgr.cv.nrao.edu/pipermail/fitsbits/2002-April/001094.html. FITS
HDUs contain an entire FITS file embedded in their data section. `FitsHDU`
objects work like other HDU types in PyFITS. Their ``.data`` attribute
returns the raw data array. However, they have a special ``.hdulist``
attribute which processes the data as a FITS file and returns it as an
in-memory HDUList object. FitsHDU objects also support a
``FitsHDU.fromhdulist()`` classmethod which returns a new `FitsHDU` object
that embeds the supplied HDUList. (#80)
- Added a new ``.is_image`` attribute on HDU objects, which is True if the HDU
data is an 'image' as opposed to a table or something else. Here the
meaning of 'image' is fairly loose, and mostly just means a Primary or Image
extension HDU, or possibly a compressed image HDU (#71)
- Added an ``HDUList.fromstring`` classmethod which can parse a FITS file
already in memory and instantiate and ``HDUList`` object from it. This
could be useful for integrating PyFITS with other libraries that work on
FITS file, such as CFITSIO. It may also be useful in streaming
applications. The name is a slight misnomer, in that it actually accepts
any Python object that implements the buffer interface, which includes
``bytes``, ``bytearray``, ``memoryview``, ``numpy.ndarray``, etc. (#90)
- Added a new ``pyfits.diff`` module which contains facilities for comparing
FITS files. One can use the ``pyfits.diff.FITSDiff`` class to compare two
FITS files in their entirety. There is also a ``pyfits.diff.HeaderDiff``
class for just comparing two FITS headers, and other similar interfaces.
See the PyFITS Documentation for more details on this interface. The
``pyfits.diff`` module powers the new ``fitsdiff`` program installed with
PyFITS. After installing PyFITS, run ``fitsdiff --help`` for usage details.
- ``pyfits.open()`` now accepts a ``scale_back`` argument. If set to
``True``, this automatically scales the data using the original BZERO and
BSCALE parameters the file had when it was first opened, if any, as well as
the original BITPIX. For example, if the original BITPIX were 16, this
would be equivalent to calling ``hdu.scale('int16', 'old')`` just before
calling ``flush()`` or ``close()`` on the file. This option applies to all
HDUs in the file. (#120)
- ``pyfits.open()`` now accepts a ``save_backup`` argument. If set to
``True``, this automatically saves a backup of the original file before
flushing any changes to it (this of course only applies to update and append
mode). This may be especially useful when working with scaled image data.
(#121)
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Warnings from PyFITS are not output to stderr by default, instead of stdout
as it has been for some time. This is contrary to most users' expectations
and makes it more difficult for them to separate output from PyFITS from the
desired output for their scripts. (r1319)
Bug Fixes
^^^^^^^^^
- Fixed ``pyfits.tcreate()`` (now ``pyfits.tableload()``) to be more robust
when encountering blank lines in a column definition file (#14)
- Fixed a fairly rare crash that could occur in the handling of CONTINUE cards
when using Numpy 1.4 or lower (though 1.4 is the oldest version supported by
PyFITS). (r1330)
- Fixed ``_BaseHDU.fromstring`` to actually correctly instantiate an HDU
object from a string/buffer containing the header and data of that HDU.
This allowed for the implementation of ``HDUList.fromstring`` described
above. (#90)
- Fixed a rare corner case where, in some use cases, (mildly, recoverably)
malformatted float values in headers were not properly returned as floats.
(#137)
- Fixed a corollary to the previous bug where float values with a leading zero
before the decimal point had the leading zero unnecessarily removed when
saving changes to the file (eg. "0.001" would be written back as ".001" even
if no changes were otherwise made to the file). (#137)
- When opening a file containing CHECKSUM and/or DATASUM keywords in update
mode, the CHECKSUM/DATASUM are updated and preserved even if the file was
opened with checksum=False. This change in behavior prevents checksums from
being unintentionally removed. (#148)
- Fixed a bug where ``ImageHDU.scale(option='old')`` wasn't working at all--it
was not restoring the image to its original BSCALE and BZERO values. (#162)
- Fixed a bug when writing out files containing zero-width table columns,
where the TFIELDS keyword would be updated incorrectly, leaving the table
largely unreadable. This fix will be backported to the 3.0.x series in
version 3.0.10. (#174)
3.0.9 (2012-08-06)
------------------
This is a bug fix release for the 3.0.x series.
Bug Fixes
^^^^^^^^^
- Fixed ``Header.values()``/``Header.itervalues()`` and ``Header.items()``/
``Header.iteritems()`` to correctly return the different values for
duplicate keywords (particularly commentary keywords like HISTORY and
COMMENT). This makes the old Header implementation slightly more compatible
with the new implementation in PyFITS 3.1. (#127)
.. note::
This fix did not change the existing behavior from earlier PyFITS
versions where ``Header.keys()`` returns all keywords in the header with
duplicates removed. PyFITS 3.1 changes that behavior, so that
``Header.keys()`` includes duplicates.
- Fixed a bug where ``ImageHDU.scale(option='old')`` wasn't working at all--it
was not restoring the image to its original BSCALE and BZERO values. (#162)
- Fixed a bug where opening a file containing compressed image HDUs in
'update' mode and then immediately closing it without making any changes
caused the file to be rewritten unncessarily. (#167)
- Fixed two memory leaks that could occur when writing compressed image data,
or in some cases when opening files containing compressed image HDUs in
'update' mode. (#168)
3.0.8 (2012-06-04)
------------------
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Prior to this release, image data sections did not work with scaled
data--that is, images with non-trivial BSCALE and/or BZERO values.
Previously, in order to read such images in sections, it was necessary to
manually apply the BSCALE+BZERO to each section. It's worth noting that
sections *did* support pseudo-unsigned ints (flakily). This change just
extends that support for general BSCALE+BZERO values.
Bug Fixes
^^^^^^^^^
- Fixed a bug that prevented updates to values in boolean table columns from
being saved. This turned out to be a symptom of a deeper problem that could
prevent other table updates from being saved as well. (#139)
- Fixed a corner case in which a keyword comment ending with the string "END"
could, in some circumstances, cause headers (and the rest of the file after
that point) to be misread. (#142)
- Fixed support for scaled image data and psuedo-unsigned ints in image data
sections (``hdu.section``). Previously this was not supported at all. At
some point support was supposedly added, but it was buggy and incomplete.
Now the feature seems to work much better. (#143)
- Fixed the documentation to point out that image data sections *do* support
non-contiguous slices (and have for a long time). The documentation was
never updated to reflect this, and misinformed users that only contiguous
slices were supported, leading to some confusion. (#144)
- Fixed a bug where creating an ``HDUList`` object containing multiple PRIMARY
HDUs caused an infinite recursion when validating the object prior to
writing to a file. (#145)
- Fixed a rare but serious case where saving an update to a file that
previously had a CHECKSUM and/or DATASUM keyword, but removed the checksum
in saving, could cause the file to be slightly corrupted and unreadable.
(#147)
- Fixed problems with reading "non-standard" FITS files with primary headers
containing SIMPLE = F. PyFITS has never made many guarantees as to how such
files are handled. But it should at least be possible to read their
headers, and the data if possible. Saving changes to such a file should not
try to prepend an unwanted valid PRIMARY HDU. (#157)
- Fixed a bug where opening an image with ``disable_image_compression = True``
caused compression to be disabled for all subsequent ``pyfits.open()`` calls.
(r1651)
3.0.7 (2012-04-10)
------------------
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Slices of GroupData objects now return new GroupData objects instead of
extended multi-row _Group objects. This is analogous to how PyFITS 3.0 fixed
FITS_rec slicing, and should have been fixed for GroupData at the same time.
The old behavior caused bugs where functions internal to Numpy expected that
slicing an ndarray would return a new ndarray. As this is a rare usecase
with a rare feature most users are unlikely to be affected by this change.
- The previously internal _Group object for representing individual group
records in a GroupData object are renamed Group and are now a public
interface. However, there's almost no good reason to create Group objects
directly, so it shouldn't be considered a "new feature".
- An annoyance from PyFITS 3.0.6 was fixed, where the value of the EXTEND
keyword was always being set to F if there are not actually any extension
HDUs. It was unnecessary to modify this value.
Bug Fixes
^^^^^^^^^
- Fixed GroupData objects to return new GroupData objects when sliced instead
of _Group record objects. See "Changes in behavior" above for more details.
- Fixed slicing of Group objects--previously it was not possible to slice
slice them at all.
- Made it possible to assign `np.bool_` objects as header values. (#123)
- Fixed overly strict handling of the EXTEND keyword; see "Changes in
behavior" above. (#124)
- Fixed many cases where an HDU's header would be marked as "modified" by
PyFITS and rewritten, even when no changes to the header are necessary.
(#125)
- Fixed a bug where the values of the PTYPEn keywords in a random groups HDU
were forced to be all lower-case when saving the file. (#130)
- Removed an unnecessary inline import in `ExtensionHDU.__setattr__` that was
causing some slowdown when opening files containing a large number of
extensions, plus a few other small (but not insignficant) performance
improvements thanks to Julian Taylor. (#133)
- Fixed a regression where header blocks containing invalid end-of-header
padding (i.e. null bytes instead of spaces) couldn't be parsed by PyFITS.
Such headers can be parsed again, but a warning is raised, as such headers
are not valid FITS. (#136)
- Fixed a memory leak where table data in random groups HDUs weren't being
garbage collected. (#138)
3.0.6 (2012-02-29)
------------------
Highlights
^^^^^^^^^^
The main reason for this release is to fix an issue that was introduced in
PyFITS 3.0.5 where merely opening a file containing scaled data (that is, with
non-trivial BSCALE and BZERO keywords) in 'update' mode would cause the data
to be automatically rescaled--possibly converting the data from ints to
floats--as soon as the file is closed, even if the application did not touch
the data. Now PyFITS will only rescale the data in an extension when the data
is actually accessed by the application. So opening a file in 'update' mode
in order to modify the header or append new extensions will not cause any
change to the data in existing extensions.
This release also fixes a few Windows-specific bugs found through more
extensive Windows testing, and other miscellaneous bugs.
Bug Fixes
^^^^^^^^^
- More accurate error messages when opening files containing invalid header
cards. (#109)
- Fixed a possible reference cycle/memory leak that was caught through more
extensive testing on Windows. (#112)
- Fixed 'ostream' mode to open the underlying file in 'wb' mode instead of 'w'
mode. (#112)
- Fixed a Windows-only issue where trying to save updates to a resized FITS
file could result in a crash due to there being open mmaps on that file.
(#112)
- Fixed a crash when trying to create a FITS table (i.e. with new_table())
from a Numpy array containing bool fields. (#113)
- Fixed a bug where manually initializing an ``HDUList`` with a list of of
HDUs wouldn't set the correct EXTEND keyword value on the primary HDU.
(#114)
- Fixed a crash that could occur when trying to deepcopy a Header in Python <
2.7. (#115)
- Fixed an issue where merely opening a scaled image in 'update' mode would
cause the data to be converted to floats when the file is closed. (#119)
3.0.5 (2012-01-30)
------------------
- Fixed a crash that could occur when accessing image sections of files
opened with memmap=True. (r1211)
- Fixed the inconsistency in the behavior of files opened in 'readonly' mode
when memmap=True vs. when memmap=False. In the latter case, although
changes to array data were not saved to disk, it was possible to update the
array data in memory. On the other hand with memmap=True, 'readonly' mode
prevented even in-memory modification to the data. This is what
'copyonwrite' mode was for, but difference in behavior was confusing. Now
'readonly' is equivalent to 'copyonwrite' when using memmap. If the old
behavior of denying changes to the array data is necessary, a new
'denywrite' mode may be used, though it is only applicable to files opened
with memmap. (r1275)
- Fixed an issue where files opened with memmap=True would return image data
as a raw numpy.memmap object, which can cause some unexpected
behaviors--instead memmap object is viewed as a numpy.ndarray. (r1285)
- Fixed an issue in Python 3 where a workaround for a bug in Numpy on Python 3
interacted badly with some other software, namely to vo.table package (and
possibly others). (r1320, r1337, and #110)
- Fixed buggy behavior in the handling of SIGINTs (i.e. Ctrl-C keyboard
interrupts) while flushing changes to a FITS file. PyFITS already prevented
SIGINTs from causing an incomplete flush, but did not clean up the signal
handlers properly afterwards, or reraise the keyboard interrupt once the
flush was complete. (r1321)
- Fixed a crash that could occur in Python 3 when opening files with checksum
checking enabled. (r1336)
- Fixed a small bug that could cause a crash in the `StreamingHDU` interface
when using Numpy below version 1.5.
- Fixed a crash that could occur when creating a new `CompImageHDU` from an
array of big-endian data. (#104)
- Fixed a crash when opening a file with extra zero padding at the end.
Though FITS files should not have such padding, it's not explictly forbidden
by the format either, and PyFITS shouldn't stumble over it. (#106)
- Fixed a major slowdown in opening tables containing large columns of string
values. (#111)
3.0.4 (2011-11-22)
------------------
- Fixed a crash when writing HCOMPRESS compressed images that could happen on
Python 2.5 and 2.6. (r1217)
- Fixed a crash when slicing an table in a file opened in 'readonly' mode with
memmap=True. (r1230)
- Writing changes to a file or writing to a new file verifies the output in
'fix' mode by default instead of 'exception'--that is, PyFITS will
automatically fix common FITS format errors rather than raising an
exception. (r1243)
- Fixed a bug where convenience functions such as getval() and getheader()
crashed when specifying just 'PRIMARY' as the extension to use (r1263).
- Fixed a bug that prevented passing keyword arguments (beyond the standard
data and header arguments) as positional arguments to the constructors of
extension HDU classes.
- Fixed some tests that were failing on Windows--in this case the tests
themselves failed to close some temp files and Windows refused to delete them
while there were still open handles on them. (r1295)
- Fixed an issue with floating point formatting in header values on Python 2.5
for Windows (and possibly other platforms). The exponent was zero-padded to
3 digits; although the FITS standard makes no specification on this, the
formatting is now normalized to always pad the exponent to two digits.
(r1295)
- Fixed a bug where long commentary cards (such as HISTORY and COMMENT) were
broken into multiple CONTINUE cards. However, commentary cards are not
expected to be found in CONTINUE cards. Instead these long cards are broken
into multiple commentary cards. (#97)
- GZIP/ZIP-compressed FITS files can be detected and opened regardless of
their filename extension. (#99)
- Fixed a serious bug where opening scaled images in 'update' mode and then
closing the file without touching the data would cause the file to be
corrupted. (#101)
3.0.3 (2011-10-05)
------------------
- Fixed several small bugs involving corner cases in record-valued keyword
cards (#70)
- In some cases HDU creation failed if the first keyword value in the header
was not a string value (#89)
- Fixed a crash when trying to compute the HDU checksum when the data array
contains an odd number of bytes (#91)
- Disabled an unnecessary warning that was displayed on opening compressed
HDUs with disable_image_compression = True (#92)
- Fixed a typo in code for handling HCOMPRESS compressed images.
3.0.2 (2011-09-23)
------------------
- The ``BinTableHDU.tcreate`` method and by extension the ``pyfits.tcreate``
function don't get tripped up by blank lines anymore (#14)
- The presence, value, and position of the EXTEND keyword in Primary HDUs is
verified when reading/writing a FITS file (#32)
- Improved documentation (in warning messages as well as in the handbook) that
PyFITS uses zero-based indexing (as one would expect for C/Python code, but
contrary to the PyFITS standard which was written with FORTRAN in mind)
(#68)
- Fixed a bug where updating a header card comment could cause the value to be
lost if it had not already been read from the card image string.
- Fixed a related bug where changes made directly to Card object in a header
(i.e. assigning directly to card.value or card.comment) would not propagate
when flushing changes to the file (#69) [Note: This and the bug above it
were originally reported as being fixed in version 3.0.1, but the fix was
never included in the release.]
- Improved file handling, particularly in Python 3 which had a few small file
I/O-related bugs (#76)
- Fixed a bug where updating a FITS file would sometimes cause it to lose its
original file permissions (#79)
- Fixed the handling of TDIMn keywords; 3.0 added support for them, but got
the axis order backards (they were treated as though they were row-major)
(#82)
- Fixed a crash when a FITS file containing scaled data is opened and
immediately written to a new file without explicitly viewing the data first
(#84)
- Fixed a bug where creating a table with columns named either 'names' or
'formats' resulted in an infinite recursion (#86)
3.0.1 (2011-09-12)
------------------
- Fixed a bug where updating a header card comment could cause the value to be
lost if it had not already been read from the card image string.
- Changed ``_TableBaseHDU.data`` so that if the data contain an empty table a
``FITS_rec`` object with zero rows is returned rather than ``None``.
- The ``.key`` attribute of ``RecordValuedKeywordCards`` now returns the full
keyword+field-specifier value, instead of just the plain keyword (#46)
- Fixed a related bug where changes made directly to Card object in a header
(i.e. assigning directly to card.value or card.comment) would not propagate
when flushing changes to the file (#69)
- Fixed a bug where writing a table with zero rows could fail in some cases
(#72)
- Miscellanous small bug fixes that were causing some tests to fail,
particularly on Python 3 (#74, #75)
- Fixed a bug where creating a table column from an array in non-native byte
order would not preserve the byte order, thus interpreting the column array
using the wrong byte order (#77)
3.0.0 (2011-08-23)
--------------------
- Contains major changes, bumping the version to 3.0
- Large amounts of refactoring and reorganization of the code; tried to
preserve public API backwards-compatibility with older versions (private API
has many changes and is not guaranteed to be backwards-compatible). There
are a few small public API changes to be aware of:
* The pyfits.rec module has been removed completely. If your version of
numpy does not have the numpy.core.records module it is too old to be used
with PyFITS.
* The ``Header.ascardlist()`` method is deprecated--use the ``.ascard``
attribute instead.
* ``Card`` instances have a new ``.cardimage`` attribute that should be used
rather than ``.ascardimage()``, which may become deprecated.
* The ``Card.fromstring()`` method is now a classmethod. It returns a new
``Card`` instance rather than modifying an existing instance.
* The ``req_cards()`` method on HDU instances has changed: The ``pos``
argument is not longer a string. It is either an integer value (meaning
the card's position must match that value) or it can be a function that
takes the card's position as it's argument, and returns True if the
position is valid. Likewise, the ``test`` argument no longer takes a
string, but instead a function that validates the card's value and returns
True or False.
* The ``get_coldefs()`` method of table HDUs is deprecated. Use the
``.columns`` attribute instead.
* The ``ColDefs.data`` attribute is deprecated--use ``ColDefs.columns``
instead (though in general you shouldn't mess with it directly--it might
become internal at some point).
* ``FITS_record`` objects take ``start`` and ``end`` as arguments instead of
``startColumn`` and ``endColumn`` (these are rarely created manually, so
it's unlikely that this change will affect anyone).
* ``BinTableHDU.tcreate()`` is now a classmethod, and returns a new
``BinTableHDU`` instance.
* Use ``ExtensionHDU`` and ``NonstandardExtHDU`` for making new extension HDU
classes. They are now public interfaces, wheres previously they were
private and prefixed with underscores.
* Possibly others--please report if you find any changes that cause
difficulties.
- Calls to deprecated functions will display a Deprecation warning. However,
in Python 2.7 and up Deprecation warnings are ignored by default, so run
Python with the `-Wd` option to see if you're using any deprecated
functions. If we get close to actually removing any functions, we might
make the Deprecation warnings display by default.
- Added basic Python 3 support
- Added support for multi-dimensional columns in tables as specified by the
TDIMn keywords (#47)
- Fixed a major memory leak that occurred when creating new tables with the
``new_table()`` function (#49)
be padded with zero-bytes) vs ASCII tables (where strings are padded with
spaces) (#15)
- Fixed a bug in which the case of Random Access Group parameters names was not
preserved when writing (#41)
- Added support for binary table fields with zero width (#42)
- Added support for wider integer types in ASCII tables; although this is non-
standard, some GEIS images require it (#45)
- Fixed a bug that caused the index_of() method of HDULists to crash when the
HDUList object is created from scratch (#48)
- Fixed the behavior of string padding in binary tables (where strings should
be padded with nulls instead of spaces)
- Fixed a rare issue that caused excessive memory usage when computing
checksums using a non-standard block size (see r818)
- Add support for forced uint data in image sections (#53)
- Fixed an issue where variable-length array columns were not extended when
creating a new table with more rows than the original (#54)
- Fixed tuple and list-based indexing of FITS_rec objects (#55)
- Fixed an issue where BZERO and BSCALE keywords were appended to headers in
the wrong location (#56)
- ``FITS_record`` objects (table rows) have full slicing support, including
stepping, etc. (#59)
- Fixed a bug where updating multiple files simultaneously (such as when
running parallel processes) could lead to a race condition with mktemp()
(#61)
- Fixed a bug where compressed image headers were not in the order expected by
the funpack utility (#62)
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2014-07-02 version 0.5.9: * Support std::tr1 unordered containers by default (#51, #63, #68, #69) * Remove some warnings (#56) * Fix segmentation fault after malloc failures (#58, #59) * Fix alloc/dealloc mismatch (#52, #61) * Fix sample codes (#60, #64) * Support implicit conversion from integer to float/double (#54) * Improve documents (#45, #75, #82, #83) * Support CMake (#20, #87) * Remove Ruby dependencies in bootstrap (#86, #87) * Add FILE* buffer (#40) * Other bug fixes and refactoring: #39, #73, #77, #79, #80, #81, #84, #90
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This release includes the following changes: - Github issue #49 - Github issue #64 - skip meaningless chunk of 4 zero bytes between two otherwise-valid BIFF records - Github issue #61 - fix updating of escapement attribute of Font objects read from workbooks. - Implemented Sheet.visibility for xlsx files - Ignore anchors ($) in cell references - Dropped support for Python 2.5 and earlier, Python 2.6 is now the earliest Python release supported - Read xlsx merged cell elements. - Read cell comments in .xlsx files - Added xldate_to_datetime() function to convert from Excel serial date/time to datetime.datetime object.
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Changelog: ================================================================================ GLM 0.9.5.4: 2014-06-21 -------------------------------------------------------------------------------- - Fixed non-utf8 character #196 - Added FindGLM install for CMake #189 - Fixed GTX_color_space - saturation #195 - Fixed glm::isinf and glm::isnan for with Android NDK 9d #191 - Fixed builtin GLM_ARCH_SSE4 #204 - Optimized Quaternion vector rotation #205 - Fixed missing doxygen @endcond tag #211 - Fixed instruction set detection with Clang #158 - Fixed orientate3 function #207 - Fixed lerp when cosTheta is close to 1 in quaternion slerp #210 - Added GTX_io for io with <iostream> #144 - Fixed fastDistance ambiguity #215 - Fixed tweakedInfinitePerspective #208 and added user-defined epsilon to tweakedInfinitePerspective - Fixed std::copy and std::vector with GLM types #214 - Fixed strict aliasing issues #212, #152 - Fixed std::nextafter not supported with C++11 on Android #213 - Fixed corner cases in exp and log functions for quaternions #199 ================================================================================ GLM 0.9.5.3: 2014-04-02 -------------------------------------------------------------------------------- - Added instruction set auto detection with Visual C++ using _M_IX86_FP - /arch compiler argument - Fixed GTX_raw_data code dependency - Fixed GCC instruction set detection - Added GLM_GTX_matrix_transform_2d extension (#178, #176) - Fixed CUDA issues (#169, #168, #183, #182) - Added support for all extensions but GTX_string_cast to CUDA - Fixed strict aliasing warnings in GCC 4.8.1 / Android NDK 9c (#152) - Fixed missing bitfieldInterleave definisions - Fixed usubBorrow (#171) - Fixed eulerAngle*** not consistent for right-handed coordinate system (#173) - Added full tests for eulerAngle*** functions (#173) - Added workaround for a CUDA compiler bug (#186, #185) ================================================================================ GLM 0.9.5.2: 2014-02-08 -------------------------------------------------------------------------------- - Fixed initializer list ambiguity (#159, #160) - Fixed warnings with the Android NDK 9c - Fixed non power of two matrix products - Fixed mix function link error - Fixed SSE code included in GLM tests on "pure" platforms - Fixed undefined reference to fastInverseSqrt (#161) - Fixed GLM_FORCE_RADIANS with <glm/ext.hpp> build error (#165) - Fix dot product clamp range for vector angle functions. (#163) - Tentative fix for strict aliasing warning in GCC 4.8.1 / Android NDK 9c (#152) - Fixed GLM_GTC_constants description brief (#162) ================================================================================ GLM 0.9.5.1: 2014-01-11 -------------------------------------------------------------------------------- - Fixed angle and orientedAngle that sometimes return NaN values (#145) - Deprecated degrees for function parameters and display a message - Added possible static_cast conversion of GLM types (#72) - Fixed error 'inverse' is not a member of 'glm' from glm::unProject (#146) - Fixed mismatch between some declarations and definitions - Fixed inverse link error when using namespace glm; (#147) - Optimized matrix inverse and division code (#149) - Added intersectRayPlane function (#153) - Fixed outerProduct return type (#155) ================================================================================ GLM 0.9.5.0: 2013-12-25 -------------------------------------------------------------------------------- - Added forward declarations (glm/fwd.hpp) for faster compilations - Added per feature headers - Minimized GLM internal dependencies - Improved Intel Compiler detection - Added bitfieldInterleave and _mm_bit_interleave_si128 functions - Added GTX_scalar_relational - Added GTX_dual_quaternion - Added rotation function to GTX_quaternion (#22) - Added precision variation of each type - Added quaternion comparison functions - Fixed GTX_multiple for negative value - Removed GTX_ocl_type extension - Fixed post increment and decrement operators - Fixed perspective with zNear == 0 (#71) - Removed l-value swizzle operators - Cleaned up compiler detection code for unsupported compilers - Replaced C cast by C++ casts - Fixed .length() that should return a int and not a size_t - Added GLM_FORCE_SIZE_T_LENGTH and glm::length_t - Removed unnecessary conversions - Optimized packing and unpacking functions - Removed the normalization of the up argument of lookAt function (#114) - Added low precision specializations of inversesqrt - Fixed ldexp and frexp implementations - Increased assert coverage - Increased static_assert coverage - Replaced GLM traits by STL traits when possible - Allowed including individual core feature - Increased unit tests completness - Added creating of a quaternion from two vectors - Added C++11 initializer lists - Fixed umulExtended and imulExtended implementations for vector types (#76) - Fixed CUDA coverage for GTC extensions - Added GTX_io extension - Improved GLM messages enabled when defining GLM_MESSAGES - Hidden matrix _inverse function implementation detail into private section ================================================================================ GLM 0.9.4.6: 2013-09-20 -------------------------------------------------------------------------------- - Fixed detection to select the last known compiler if newer version #106 - Fixed is_int and is_uint code duplication with GCC and C++11 #107 - Fixed test suite build while using Clang in C++11 mode - Added c++1y mode support in CMake test suite - Removed ms extension mode to CMake when no using Visual C++ - Added pedantic mode to CMake test suite for Clang and GCC - Added use of GCC frontend on Unix for ICC and Visual C++ fronted on Windows for ICC - Added compilation errors for unsupported compiler versions - Fixed glm::orientation with GLM_FORCE_RADIANS defined #112 - Fixed const ref issue on assignment operator taking a scalar parameter #116 - Fixed glm::eulerAngleY implementation #117 ================================================================================ GLM 0.9.4.5: 2013-08-12 -------------------------------------------------------------------------------- - Fixed CUDA support - Fixed inclusion of intrinsics in "pure" mode #92 - Fixed language detection on GCC when the C++0x mode isn't enabled #95 - Fixed issue #97: register is deprecated in C++11 - Fixed issue #96: CUDA issues - Added Windows CE detection #92 - Added missing value_ptr for quaternions #99 ================================================================================ GLM 0.9.4.4: 2013-05-29 -------------------------------------------------------------------------------- - Fixed slerp when costheta is close to 1 #65 - Fixed mat4x2 value_type constructor #70 - Fixed glm.natvis for Visual C++ 12 #82 - Added assert in inversesqrt to detect division by zero #61 - Fixed missing swizzle operators #86 - Fixed CUDA warnings #86 - Fixed GLM natvis for VC11 #82 - Fixed GLM_GTX_multiple with negative values #79 - Fixed glm::perspective when zNear is zero #71 ================================================================================ GLM 0.9.4.3: 2013-03-20 -------------------------------------------------------------------------------- - Detected qualifier for Clang - Fixed C++11 mode for GCC, couldn't be enabled without MS extensions - Fixed squad, intermediate and exp quaternion functions - Fixed GTX_polar_coordinates euclidean function, takes a vec2 instead of a vec3 - Clarify the license applying on the manual - Added a docx copy of the manual - Fixed GLM_GTX_matrix_interpolation - Fixed isnan and isinf on Android with Clang - Autodetected C++ version using __cplusplus value - Fixed mix for bool and bvec* third parameter ================================================================================ GLM 0.9.4.2: 2013-02-14 -------------------------------------------------------------------------------- - Fixed compAdd from GTX_component_wise - Fixed SIMD support for Intel compiler on Windows - Fixed isnan and isinf for CUDA compiler - Fixed GLM_FORCE_RADIANS on glm::perspective - Fixed GCC warnings - Fixed packDouble2x32 on XCode - Fixed mix for vec4 SSE implementation - Fixed 0x2013 dash character in comments that cause issue in Windows Japanese mode - Fixed documentation warnings - Fixed CUDA warnings ================================================================================ GLM 0.9.4.1: 2012-12-22 -------------------------------------------------------------------------------- - Improved half support: -0.0 case and implicit conversions - Fixed Intel Composer Compiler support on Linux - Fixed interaction between quaternion and euler angles - Fixed GTC_constants build - Fixed GTX_multiple - Fixed quat slerp using mix function when cosTheta close to 1 - Improved fvec4SIMD and fmat4x4SIMD implementations - Fixed assert messages - Added slerp and lerp quaternion functions and tests ================================================================================ GLM 0.9.4.0: 2012-11-18 -------------------------------------------------------------------------------- - Added Intel Composer Compiler support - Promoted GTC_espilon extension - Promoted GTC_ulp extension - Removed GLM website from the source repository - Added GLM_FORCE_RADIANS so that all functions takes radians for arguments - Fixed detection of Clang and LLVM GCC on MacOS X - Added debugger visualizers for Visual C++ 2012 ================================================================================ GLM 0.9.3.4: 2012-06-30 -------------------------------------------------------------------------------- - Added SSE4 and AVX2 detection. - Removed VIRTREV_xstream and the incompatibility generated with GCC - Fixed C++11 compiler option for GCC - Removed MS language extension option for GCC (not fonctionnal) - Fixed bitfieldExtract for vector types - Fixed warnings - Fixed SSE includes ================================================================================ GLM 0.9.3.3: 2012-05-10 -------------------------------------------------------------------------------- - Fixed isinf and isnan - Improved compatibility with Intel compiler - Added CMake test build options: SIMD, C++11, fast math and MS land ext - Fixed SIMD mat4 test on GCC - Fixed perspectiveFov implementation - Fixed matrixCompMult for none-square matrices - Fixed namespace issue on stream operators - Fixed various warnings - Added VC11 support
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* pkgsrc change: add pkg_alternatives support. === 4.3.0 / 2015-02-07 * Drops support for Ruby 1.8. Please use 4.2.1 if you still need Ruby 1.8 compatibility. * Fixed a bug with `always_trace` (#91) (@KrauseFx) * Renamed `commands` to `defined_commands` for better compatibility with Pry === 4.2.1 / 2014-09-28 * Improve `choose` compatibility with HighLine's version (#79) === 4.2.0 / 2014-04-29 * Add ability to use commander without importing into the global namespace (#61) (@krissi)
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--------------
Changes in Devel::NYTProf 6.01 - 4th April 2015
Changed the clock used on Windows to high resolution QueryPerformanceCounter
which makes NYTProf useful on windows, at last, thanks to bulk88, #68
Fallback to checking PATH for nytprof scripts, #61 thanks to calid
Fix unused variable warnings thanks to zefram, RT#103107
Fix handling of PERL_DISABLE_PMC, thanks to bulk88, #67
Use larger buffer size when writing the data file, thanks to bulk88 #69
Clarified the docs re DB:: functions, #63 thanks to dbooth-boston
Documentation cleanup thanks to wollmers, #64
Clarify reason for loading Devel::NYTProf as early as possible.
Clarification of the RUN-TIME CONTROL OF PROFILING docs
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Upstream changes: 1.2.0 2015-04-14 07:13:00+0000 - [core] bundle libyaml #248 (Kazuho Oku) - [core] implement master-worker process mode and daemon mode (bundles Server::Starter) #258 #270 (Kazuho Oku) - [file] more mime-types by default #250 #254 #280 (Tatsuhiko Kubo, George Liu, Kazuho Oku) - [file][http1] fix connection being closed if the length of content is zero #276 (Kazuho Oku) - [headers] fix heap overrun during configuration #251 (Kazuho Oku) - [http2] do not delay sending PUSH_PROMISE #221 (Kazuho Oku) - [http2] reduce memory footprint under high load #271 (Kazuho Oku) - [http2] fix incorrect error sent when number of streams exceed the limit #268 (Kazuho Oku) - [proxy] fix heap overrun when building request sent to upstream #266 #269 (Moto Ishizawa, Kazuho Oku) - [proxy] fix laggy response in case the length of content is zero #274 #276 (Kazuho Oku) - [SSL] fix potential stall while reading data from client #268 (Kazuho Oku) - [SSL] bundle LibreSSL #236 #272 (Kazuho Oku) - [SSL] obtain source-level compatibility with BoringSSL #228 (Kazuho Oku) - [SSL] add directive `listen.ssl.cipher-preference` for controlling the selection logic of cipher-suites #233 (Kazuho Oku) - [SSL] disable TLS compression #252 (bisho) - [libh2o] fix C++ compatibility (do not use empty struct) #225 (Kazuho Oku) - [libh2o] search external dependencies using pkg-config #227 (Kazuho Oku) - [misc] fix GCC version detection bug used for controlling compiler warnings #224 (Kazuho Oku) - [misc] check merory allocation failures in socket pool #265 (Tatsuhiko Kubo) 1.1.1 2015-03-09 06:12:00+0000 - [proxy] fix crash on NetBSD when upstream connection is persistent #217 (Kazuho Oku) - [misc] fix compile error on FreeBSD #211 #212 (Syohei Yoshida) 1.1.0 2015-03-06 06:41:00+0000 - [core][file] send redirects appending '/' as abs-path redirects #209 (Kazuho Oku) - [headers] add directives for manipulating response headers #204 (Kazuho Oku) - [http2] do not send a corrupt response if header value is longer than 126 bytes #193 (Kazuho Oku) - [http2] fix interoperability issue with nghttp2 0.7.5 and above 5c42eb1 (Kazuho Oku) - [proxy] send `via` header to upstream #191 (Kazuho Oku) - [proxy] resolve hostname asynchronously #207 (Kazuho Oku) - [proxy] distribute load between upstream servers (using `rand()`) #208 (Kazuho Oku) - [proxy] fix a bug that may cause a corrupt `location` header being forwarded #190 (Kazuho Oku) - [reproxy] add support for `x-reproxy-url` header #187 #197 (Daisuke Maki, Kazuho Oku) 1.0.1 2015-02-23 05:50:00+0000 - [core] change backlog size from 65,536 to 65,535 #183 (Tatsuhiko Kubo) - [http2] fix assertion failure in HPACK encoder #186 (Kazuho Oku) - [http2] add `extern` to some global variables that were not marked as such #178 (Kazuho Oku) - [proxy] close persistent upstream connection if client abruptly closes the stream #188 (Kazuho Oku) - [proxy] fix internal state corruption in case upstream sends response headers divided into multpile packets #189 (Kazuho Oku) - [SSL] add host header to OCSP request #176 (Masaaki Hirose) - [libh2o] do not require header files under `deps/` when using libh2o #173 (Kazuho Oku) - [libh2o] fix compile error in examples when compiled with `H2O_USE_LIBUV=0` #177 (Kazuho Oku) - [libh2o] in example, add missing / after the reference path #180 (Matthieu Garrigues) - [misc] fix invalid HTML in sample page #175 (Deepak Prakash) 1.0.0 2015-02-18 20:01:00+0000 - [core] add redirect handler #150 (Kazuho Oku) - [core] add `pid-file` directive for specifying the pid file #164 (Kazuho Oku) - [core] connections accepted by host-specific listeners should not be handled by handlers of other hosts #163 (Kazuho Oku) - [core] (FreeBSD) fix a bug that prevented the standalone server from booting when run as root #160 (Kazuho Oku) - [core] switch to pipe-based interthread messaging #154 (Kazuho Oku) - [core] use kqueue on all BSDs #156 (Kazuho Oku) - [access-log] more logging directives: %H, %m, %q, %U, %V, %v #158 (Kazuho Oku) - [access-log] bugfix: header values were not logged when specified using uppercase letters #157 (Kazuho Oku) - [file] add application/json to defalt MIME-types #159 (Tatsuhiko Kubo) - [http2] add support for the finalized version of HTTP/2 #166 (Kazuho Oku) - [http2] fix issues reported by h2spec v0.0.6 #165 (Kazuho Oku) - [proxy] merge the cookie headers before sending to upstream #161 (Kazuho Oku) - [proxy] simplify the configuration directives (and make persistent upstream connections as default) #162 (Kazuho Oku) - [SSL] add configuration directive to preload DH params #148 (Jeff Marrison) - [libh2o] separate versioning scheme using H2O_LIBRARY_VERSION_* #167 (Kazuho Oku) 0.9.2 2015-02-10 04:17:00+0000 - [core] graceful shutdown on SIGTERM #119 (Kazuho Oku) - [core] less TCP errors under high load #81 (Kazuho Oku) - [file] add support for HEAD requests #110 (Mark Hoersken) - [http1] MSIE workaround (send `Cache-Control: private` in place of Vary) #114 (Kazuho Oku) - [http2] support server-push #133 (Kazuho Oku) - [http2] fix spurious RST_STREAMS being sent #132 (Kazuho Oku) - [http2] weight-based distribution of bandwidth #135 (Kazuho Oku) - [proxy] added configuration directive `proxy.preserve-host` #112 (Masahiro Nagano) - [proxy] sends X-Forwarded-For and X-Forwarded-Proto headers #112 (Masahiro Nagano) - [proxy] stability improvements #61 (Kazuho Oku) - [misc] adjustments to make the source code more analyzer-friendly #113,#117 (Nick Desaulniers, Maks Naumov) 0.9.1 2015-01-19 21:13:00+0000 - added configuration directives: ssl/cipher-suite, ssl/ocsp-update-interval, ssl/ocsp-max-failures, expires, file.send-gzip - [http2] added support for draft-16 (draft-14 is also supported) - [http2] dependency-based prioritization - [http2] improved conformance to the specification - [SSL] OCSP stapling (automatically enabled by default) - [SSL] fix compile error with OpenSSL below version 1.0.1 - [file] content negotiation (serving .gz files) - [expires] added support for Cache-Control: max-age - [libh2o] libh2o and the header files installed by `make install` - [libh2o] fix compile error when used from C++ - automatically setuids to nobody when run as root and if `user` directive is not set - automatically raises RLIMIT_NOFILE - uses all CPU cores by default - now compiles on NetBSD and other BSD-based systems
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pkgsrc changes (no functional changes intended): o unset USE_LANGUAGES o use NO_BUILD instead of defining an empty do-build target Changes: # Version 2.015 (release build) Changes vs. release v2.013: - new vertical metrics = decreased line spacing height - Issues #28, #32, #39, #41, #95, #103 - adjusted vertical position of the colon to a higher position, improves alignment with other punctuation glyphs (U+003A) - Issue #66 - changed vertical position of the dash (U+002D) so that regular and oblique, bold and bold oblique are properly aligned - Issue #107 - updated hinting algorithm for bold set (improved point position over stem of lowercase j/i for some text sizes) - Issue #84 - underscore (U+005F) centered, increased width, increased height & aligned vertical position closer to baseline - Issues #97, #98, #100, 103, - increased vertical position of dieresis mark on lowercase u dieresis (U+00FC) - Issue #61 - increased vertical position of dieresis mark on lowercase i dieresis (U+00EF) - increased vertical position of dieresis mark on lowercase e dieresis (U+00EB) - decreased vertical position of the asterisk (U+002A) - Issue #34 - new design for ascii tilde - broader curves, taller glyph with goal to improve appearance at small text sizes where it tended to render like a dash (U+007E) - Issue #37 - new ttf build autohinting script (./postbuild_processing/tt-hinting/autohint.sh) - new ttf build autohinting Control Instructions File - bold set (./postbuild_processing/tt-hinting/Hack-Bold-TA.txt) - new ttf build release script (./postbuild_processing/tt-hinting/release.sh) - new web font release script (./postbuild_processing/webfonts/releasewebfonts.sh) - new vfb to UFO source file conversion script (./tools/makeufo.sh) - new UFO source file types - includes separate source files for TrueType (`*-TT.ufo`) and PostScript (`*-PS.ufo`) releases - source file path changes: now includes separate `ufo` and `vfb` directories under the `./source` repository directory - Hack Open Font license updated to version 2.0. The license changes better define the Hack project as a derivative project of the Bitstream Vera Sans Mono typeface project and are intended to make the license more consistent with the Bitstream Vera libre, open source license under which Hack is co-licensed. There are no new restrictions on use of the fonts with these license changes. Embedding permissions are made explicit in this version of the Hack Open Font license. # Version 2.013 (release build) Changes vs. release v2.010: - Fixed missing middle dot glyph (U+00B7), adjusted width of U+00B7 em box to address spacing issues in editors that highlight empty spaces (Issues #27 & #46) - Powerline glyph alignment and size adjustments (Issue #33) - Fixed name tables to address: - incorrect oblique rendering with Java type renderers on OS X (Issue #26) - incorrect italic + bold + bold oblique rendering in some syntax highlighters (Issues #42, #50, #60) - backslash character took inappropriate vertical alignment because of incorrect slant angle in some editors (Issue #67) - Changed oblique and bold oblique font names to "Hack Italic" and "Hack Bold Italic" to address Windows listings - Changed oblique and bold oblique webfont names to "hack-italic-webfont.[xxx]" and "hack-bolditalic-webfont.[xxx]" - Changed oblique and bold oblique basic Latin + Latin-1 webfont subsets to the names "hack-italic-latin-webfont.[xxx]" and "hack-bolditalic-latin-webfont.[xxx]" - Changed license name from "Modified SIL Open Font License" to "Hack Open Font License" to comply with SIL regulations for SIL Open Font License modifications - Removed all license references to SIL to comply with SIL regulations for modifications of the SIL Open Font License - Removed SIL Open Font License preamble from the Hack Open Font License to comply with SIL regulations for modifications of the SIL Open Font License - Removed the following statement from Hack Open Font License condition #3: "This restriction only applies to the primary font name as presented to the users." to address a reserved font name conflict with the Bitstream Vera license - Modified the build directory structure for the Hack web fonts - Added Hack webfont CSS files to the build directory
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* Disable debug library Changelog: Release 1.6.1 (2015-08-03) ========================== - added project and solution files for Visual Studio 2015 - upgraded bundled SQLite to 3.8.11.1 - fixed GH #782: Poco::JSON::PrintHandler not working for nested arrays - fixed GH #819: JSON Stringifier fails with preserve insert order - fixed GH #878: UUID tryParse - fixed GH #869: FIFOBuffer::read(T*, std::size_t) documentation inaccurate - fixed GH #861: Var BadCastException - fixed GH #779: BUG in 1.6.0 Zip code - fixed GH #769: Poco::Var operator== throws exception - fixed GH #766: Poco::JSON::PrintHandler not working for objects in array - fixed GH #763: Unable to build static with NetSSL_OpenSSL for OS X - fixed GH #750: BsonWriter::write<Binary::Ptr> missing size ? - fixed GH #741: Timestamp anomaly in Poco::Logger on WindowsCE - fixed GH #735: WEC2013 build fails due to missing Poco::Path methods. - fixed GH #722: poco-1.6.0: Unicode Converter Test confuses string and char types - fixed GH #719: StreamSocket::receiveBytes and FIFOBuffer issue in 1.6 - fixed GH #706: POCO1.6 Sample EchoServer BUG - fixed GH #646: Prevent possible data race in access to Timer::_periodicInerval - DeflatingStream: do not flush underlying stream on sync() as these can cause corrupted files in Zip archives Release 1.6.0 (2014-12-22) ========================== - fixed GH #625: MongoDB ensureIndex double insert? - fixed GH #622: Crypto: RSATest::testSign() should verify with public key only - fixed GH #620: Data documentation sample code outdated - fixed GH #618: OS X 10.10 defines PAGE_SIZE macro, conflicts with PAGE_SIZE in Thread_POSIX.cpp - fixed GH #616: Visual Studio warning C4244 - fixed GH #612: OpenSSLInitializer calls OPENSSL_config but not CONF_modules_free - fixed GH #608: (Parallel)SocketAcceptor ctor/dtor call virtual functions - fixed GH #607: Idle Reactor high CPU usage - fixed GH #606: HTMLForm constructor read application/x-www-form-urlencoded UTF-8 request body first parameter with BOM in name - fixed GH #596: For OpenSSL 1.0.1, include openssl/crypto.h not openssl/fips.h - fixed GH #592: Incorrect format string in Poco::Dynamic::Struct - fixed GH #590: Poco::Data::SQlite doesn't support URI filenames - fixed GH #564: URI::encode - fixed GH #560: DateTime class calculates a wrong day - fixed GH #549: Memory allocation is not safe between fork() and execve() - fixed GH #500: SSLManager causes a crash - fixed GH #490: 2 byte frame with payload length of 0 throws "Incomplete Frame Received" exception - fixed GH #483: multiple cases for sqlite_busy - fixed GH #482: Poco::JSON::Stringifier::stringify bad behaviour - fixed GH #478: HTTPCredentials not according to HTTP spec - fixed GH #471: vs2010 release builds have optimization disabled ? - fixed GH #468: HTTPClientSession/HTTPResponse not forwarding exceptions - fixed GH #438: Poco::File::setLastModified() doesn't work - fixed GH #402: StreamSocket::receiveBytes(FIFOBuffer&) and sendBytes(FIFOBuffer&) are not thread safe - fixed GH #345: Linker warning LNK4221 in Foundation for SignalHandler.obj, String.obj and ByteOrder.obj - fixed GH #331: Poco::Zip does not support files with ".." in the name. - fixed GH #318: Logger local time doesn't automatically account for DST - fixed GH #294: Poco::Net::TCPServerParams::setMaxThreads(int count) will not accept count == 0. - fixed GH #215: develop WinCE build broken - fixed GH #63: Net::NameValueCollection::size() returns int - Poco::Logger: formatting methods now support up to 10 arguments. - added Poco::Timestamp::raw() - Poco::DeflatingOutputStream and Poco::InflatingOutputStreams also flush underlying stream on flush()/sync(). - Poco::Util::Timer: prevent re-schedule of cancelled TimerTask - enabled WinRegistryKey and WinRegistryConfiguration for WinCE - Poco::BasicEvent improvements and preparations for future support of lambdas/std::function - upgraded bundled sqlite to 3.8.7.2 - Poco::Thread: added support for starting functors/lambdas - Poco::Net::HTTPClientSession: added support for global proxy configuration - added support for OAuth 1.0/2.0 via Poco::Net::OAuth10Credentials and Poco::Net::OAuth20Credentials classes. - Poco::Net::IPAddress: fixed IPv6 prefix handling issue on Windows - added Poco::Timestamp::TIMEVAL_MIN and Poco::Timestamp::TIMEVAL_MAX - added Poco::Clock::CLOCKVAL_MIN and Poco::Clock::CLOCKVAL_MAX - added poco_assert_msg() and poco_assert_msg_dbg() macros - Poco::Net::Context: fixed a memory leak if the CA file was not found while creating the Context object (the underlying OpenSSL context would leak) - Poco::URI: added new constructor to create URI from Path - Various documentation and style fixes - Removed support (project/solution files) for Visual Studio.NET 2003 and Visual Studio 2005. - Improved CMake support Release 1.5.4 (2014-10-14) ========================== - fixed GH #326: compile Net lib 1.5.2 without UTF8 support enabled - fixed GH #518: NetworkInterface.cpp compile error w/ POCO_NO_WSTRING (1.5.3) - Fixed MSVC 2010 warnings on large alignment - make HTTPAuthenticationParams::parse() add value on end of string - fixed GH #482: Poco::JSON::Stringifier::stringify bad behaviour - fixed GH #508: Can't compile for arm64 architecture - fixed GH #510: Incorrect RSAKey construction from istream - fix SharedMemory for WinCE/WEC2013 - Add NIOS2 double conversion detection, fixes compile errors - added VS2013 project/solution files for Windows Embedded Compact 2013 - added Process::isRunning() - NetSSL: Fix typo in documentation - NetSSL_OpenSSL: support for TLS 1.1 and 1.2 - Zip: Added CM_AUTO, which automatically selects CM_STORE or CM_DEFLATE based on file extension. Used to avoid double-compression of already compressed file formats such as images. - added %L modifier to PatternFormatter to switch to local time - removed unnecessary explicit in some multi-arg constructors - Allow SecureStreamSocket::attach() to be used in server connections - added Var::isBoolean() and fixed JSON stringifier - added poco_unexpected() macro invoking Bugcheck::unexpected() to deal with unexpected exceptions in destructors - fixed GH #538 prevent destructors from throwing exceptions - improved HTTP server handling of errors while reading header - fixed GH #545: use short for sign - upgraded SQLite to 3.8.6 - fixed GH #550 WebSocket fragmented message problem - improved HTTPClientSession handling of network errors while sending the request - updated bundled PCRE to 8.35.0 - fixed GH #552: FIFOBuffer drain() problem - fixed GH #402: StreamSocket::receiveBytes(FIFOBuffer&) and sendBytes(FIFOBuffer&) are not thread safe - HTTPCookie: fix documentation for max age - added Timestamp::raw() and Clock::raw() - Poco::Buffer properly handles zero-sized buffers - GH #512: Poco:Data:ODBC:Binder.h causes a crash - Added Crypto_Win and NetSSL_Win libraries which are re-implementations of existing Crypto and NetSSL_OpenSSL libraries based on WinCrypt/Schannel. The new libraries can be used as an almost drop-in replacement for the OpenSSL based libraries on Windows and Windows Embedded Compact platforms. Only available from GitHub for now. Release 1.5.3 (2014-06-30) ========================== - fixed GH# 316: Poco::DateTimeFormatter::append() gives wrong result for Poco::LocalDateTime - Poco::Data::MySQL: added SQLite thread cleanup handler - Poco::Net::X509Certificate: improved and fixed domain name verification for wildcard domains - added Poco::Clock class, which uses a system-provided monotonic clock (if available) and is thus not affected by system realtime clock changes. Monotonic Clock is available on Windows, Linux, OS X and on POSIX platforms supporting clock_gettime() and CLOCK_MONOTONIC. - Poco::Timer, Poco::Stopwatch, Poco::TimedNotificationQueue and Poco::Util::Timer have been changed to use Poco::Clock instead of Poco::Timestamp and are now unaffected by system realtime clock changes. - fixed GH# 350: Memory leak in Data/ODBC with BLOB - Correctly set MySQL time_type for Poco::Data::Date. - fixed GH #352: Removed redundant #includes and fixed spelling mistakes. - fixed setting of MYSQL_BIND is_unsigned value. - fixed GH #360: CMakeLists foundation: add Clock.cpp in the list of source files - Add extern "C" around <net/if.h> on HPUX platform. - added runtests.sh - fixed CPPUNIT_IGNORE parsing - fixed Glob from start path, for platforms not alowing transverse from root (Android) - added NTPClient (Rangel Reale) - added PowerShell build script - added SmartOS build support - fix warnings in headers - XMLWriter: removed unnecessary apostrophe escaping (&apos) - MongoDB: use Int32 for messageLength - fixed GH #380: SecureSocket+DialogSocket crashes with SIGSEGV when timeout occours - Improve RSADigestEngine, using Poco::Crypto::DigestEngine to calculate hash before signing - added Poco::PBKDF2Engine - Fixed GH #380: SecureSocket+DialogSocket crashes with SIGSEGV when timeout occours - added support for a 'Priority' attribute on cookies. - GH #386: fixed bug in MailMessage without content-transfer-encoding header - GH #384: ew hash algorithms support for RSADigestEngine - fixed Clock overflow bug on Windows - Poco::ByteOrder now uses intrinsics, if available - CMake: added /bigobj option for msvc - Fix typo to restore Net/TestSuite_x64_vs120 build - correct path for CONFIGURE_FILE in CMakeLists.txt - Building Poco 1.5.2 for Synology RS812+ (Intel Atom) (honor POCO_NO_INOTIFY) - added WEC2013 support to buildwin.cmd and buildwin.ps1 - HTMLForm: in URL encoding, percent-encode more characters - Fixed #include <linux/if.h> conflict with other libraries - Poco::Net::X509Certificate::verify() no longer uses DNS reverse lookups to validate host names - cert hostname validation is case insensitive and stricter for wildcard certificates - TCPServer: do not reduce the capacity of the default ThreadPool - added POCO_LOG_DEBUG flag - Zip: fixed a crash caused by an I/O error - added runtest script for windows - added SQlite Full Text Search support - added Thread::trySleep() and Thread::wakeUp() - fixed GH #410: Bug in JSON::Object.stringify() in 1.5.2 - fixed GH #362: Defect in Var::parseString when there is no space between value and newline - fixed GH #314: JSON parsing bug - added GH #313: MetaColumn additions for Data::ODBC and Data::SQLite - fixed GH #346: Make Poco::Data::Date and Poco::Data::Time compare functions const. - fixed GH #341: Compiling poco-1.5.2 for Cygwin - fixed GH #305: There are bugs in Buffer.h - fixed GH #321: trivial build fixes (BB QNX build) - fixed GH #440: MongoDB ObjectId string formatting - added SevenZip library (Guenter Obiltschnig) - fixed GH #442: Use correct prefix length field of Windows IP_ADAPTER_PREFIX structure - improved GH #328: NetworkInterface on Windows XP - fixed GH #154 Add support for MYSQL_TYPE_NEWDECIMAL to Poco::Data::MySQL - fixed GH #290: Unicode support - fixed GH #318: Logger local time doesn't automatically account for DST - fixed GH #363: DateTimeParser tryParse/parse - added HTMLForm Content-Length calculation (Rangel Reale) - Make TemporaryFile append a slash to tempDir - fixed GH #319 android build with cmake - added hasDelegates() method to AbstractEvent - fixed GH #230: Poco::Timer problem - fixed GH #317: Poco::Zip does not support newer Zip file versions. - fixed GH #176: Poco::JSON::Stringifier UTF encoding - fixed GH #458: Broadcast address and subnet mask for IEEE802.11 network interface - fixed GH #456: poco: library install dirs per RUNTIME/LIBRARY/ARCHIVE Release 1.5.2 (2013-09-16) ========================== - added MongoDB library - fixed GH #57: poco-1.5.1: Doesn't compile for Android - added VoidEvent (Arturo Castro) - fixed GH #80: NumberFormatter::append broken - fixed GH #93: ParallelSocketAcceptor virtual functions - optional small object optimization for IPAddress, SocketAddress, Any and Dynamic::Var - SQLite events (insert, update, delete, commit, rollback) handlers - merged GH #91: Improve SQLite multi-threaded use (Rangel Reale) - merged GH #86: Invalid pointers to vector internals (Adrian Imboden) - automatic library initialization macros - fixed GH #110: WebSocket accept() fails when Connection header contains multiple tokens - fixed GH #71: WebSocket and broken Timeouts (POCO_BROKEN_TIMEOUTS) - fixed a warning in Poco/Crypto/OpenSSLInitializer.h - fixed GH #109: Bug in Poco::Net::SMTPClientSession::loginUsingPlain - added clang libc++ build configurations for Darwin and iPhone (Andrea Bigagli) - fixed GH #116: Wrong timezone parsing in DateTimeParse (Matej Knopp) - fixed GH #118: JSON::Object::stringify endless loop - added Recursive and SortedDirectoryIterator (Marian Krivos) - added ListMap (map-like container with preserving insertion order) - MailMessage: attachments saving support and consistent read/write - fixed GH #124: Possible buffer overrun in Foundation/EventLogChannel - fixed GH #119: JSON::Object holds values in ordered map - added JSON::PrintHandler - renamed JSON::DefaultHandler to ParseHandler (breaking change!) - fixed GH #127: Eliminate -Wshadow warnings - fixed GH #79: Poco::Thread leak on Linux - fixed GH #61: static_md build configs for Crypto and NetSSL - fixed GH #130: prefer sysconf over sysctlbyname - fixed GH #131: no timezone global var on OpenBSD - fixed GH #102: Some subprojects don't have x64 solutions for VS 2010 - added GH #75: Poco::Uri addQueryParameter method - Poco::Environment::osDisplayName() now recognizes Windows 8/Server 2012 - fixed GH #140: Poco::Runnable threading cleanup issue - simplified default TCP/HTTPServer construction - fixed GH #141: Application::run() documentation/implementation discrepancy - changed RowFormatter to SharedPtr<RowFormatter> in Data::RecordSet interface (breaking change!) - fixed GH #144: Poco::Dynamic emits invalid JSON - removed naked pointers from Data interfaces - fixed GH #82: name conflict in Data::Keywords::bind - fixed GH #157: MySQL: cannot bind to 'long' data type on Windows/Visual C++ - fixed GH #158: MySQL: MYSQL_BIND 'is_unsigned' member is not set - fixed GH #160: MultipartReader ignores first part, if preamble is missing - fixed GH #156: Possible buffer overrun in Foundation/EventLogChannel - XML: fixed an issue with parsing a memory buffer > 2 GB - upgraded to expat 2.1.0 - Data/ODBC: added support for setting query timeout (via setProperty of "queryTimeout"). Timeout is int, given in seconds. - fixed a potential endless loop in SecureStreamSocketImpl::sendBytes() and also removed unnecessary code. - fixed GH #159: Crash in openssl CRYPTO_thread_id() after library libPocoCrypto.so has been unloaded. - fixed GH #155: MailOutputStream mangles consecutive newline sequences - fixed GH #139: FileChannel::PROP_FLUSH is invalid (contains a tab character) - fixed GH #173: HTTPClientSession::proxyConnect forces DNS lookup of host names - fixed GH #194: MessageNotification constructor is inefficient. - fixed GH #189: Poco::NumberParser::tryParse() documentation bug - fixed GH #172: IPv6 Host field is stripped of Brackets in HTTPClientSession - fixed GH #188: Net: SocketAddress operator < unusable for std::map key - fixed GH #128: DOMWriter incorrectly adds SYSTEM keyword to DTD if PUBLIC is already specified - fixed GH #65: Poco::format() misorders sign and padding specifiers - upgraded bundled SQLite to 3.7.17 - replaced JSON parser with Poco::Web::JSON parser (from sandbox) - added JSON conversion to Dynamic Struct and Array - added VarIterator - modified behavior of empty Var (empty == empty) - added Alignment.h header for C++03 alignment needs - added Data/WebNotifier (DB, WebSocket) example - fixed GH #209: Poco::NumberFormatter double length - fixed GH #204: Upgrade zlib to 1.2.8 - fixed GH #198: The "application.configDir" property is not always created. - fixed GH #185: Poco::NumberFormatter::format(double value, int precision) ignore precision == 0 - fixed GH #138: FreeBSD JSON tests fail - fixed GH #99: JSON::Query an JSON::Object - limited allowed types for JSON::Query to Object, Array, Object::Ptr, Array::Ptr and empty - fixed GH #175: HTMLForm does not read URL parameters on POST or PUT - added GH #187: MySQL: allow access to the underlying connection handle - added GH #186: MySQL: support for MYSQL_SECURE_AUTH - fixed GH #174: MySQL: 4GB allocated when reading any largetext or largeblob field - fixed a potential memory leak in Poco::Net::HTTPClientSession if it is misused (e.g., sendRequest() is sent two times in a row without an intermediate call to receiveResponse(), or by calling receiveResponse() two times in a row without an intermediate call to sendRequest()) - GH #217 - removed a few unnecessary protected accessor methods from Poco::Net::HTTPClientSession that would provide inappropriate access to internal state - merged GH #210: Don't call CloseHandle() twice on Windows; Ability to select the threadpool that will be used to start an Activity(Patrice Tarabbia) - fixed GH #212: JSONConfiguration was missing from the vs90 project(Patrice Tarabbia) - fixed GH #220: add qualifiers for FPEnvironment in C99 (Lucas Clemente) - fixed GH #222: HTTPCookie doesn't support expiry times in the past (Karl Reid) - fixed GH #224: building 1.5.1 on Windows for x64 - fixed GH# 233: ServerSocket::bind6(Poco::UInt16 port, bool reuseAddress, bool ipV6Only) does not work - fixed GH# 231: Compatibility issue with Poco::Net::NetworkInterface - fixed GH# 236: Bug in RecursiveDirectoryIterator - added ColorConsoleChannel and WindowsColorConsoleChannel classes supporting colorizing log messages - fixed GH# 259: Poco::EventLogChannel fails to find 64bit Poco Foundation dll - fixed GH# 254: UTF8::icompare unexpected behavior - Poco::UUID::tryParse() also accepts UUIDs without hyphens. Also updated documentation (links to specifications). - added GH# 268: Method to get JSON object value using Poco::Nullable - fixed GH# 267: JSON 'find' not returning empty result if object is expected but another value is found - Added support for ARM64 architecture and iPhone 5s 64-bit builds (POCO_TARGET_OSARCH=arm64). Release 1.5.1 (2013-01-11) ========================== - using double-conversion library for floating-point numeric/string conversions - added Poco::istring (case-insensitive string) and Poco::isubstr - added SQLite sys.dual (in-memory system table) - applied SF Patch #120: The ExpireLRUCache does not compile with a tuple as key on Visual Studio 2010 - fixed SF Bug #599: JSON::Array and JSON::Object size() member can implicitly lose precision - fixed SF Bug #602: iterating database table rows not correct if no data in table - fixed SF Bug #603: count() is missing in HashMap - fixed GH #23: JSON::Object::stringify throw BadCastException - fixed GH #16: NetworkInterface::firstAddress() should not throw on unconfigured interfaces - Android compile/build support (by Rangel Reale) - TypeHandler::prepare() now takes const-reference - fixed GH #27: Poco::URI::decode() doesn't properly handle '+' - fixed GH #31: JSON implementation bug - fixed SF #597: Configure script ignores cflags - fixed SF #593: Poco 1.5.0 on FreeBSD: cannot find -ldl - added SF #542: SocketAddress() needs port-only constructor - fixed SF #215: Wrong return type in SocketConnector.h - applied SF Patch #97: fix c++0x / clang++ bugs - fixed GH32/SF596: Poco::JSON: Parsing long integer (int64) value fails. - added Net ifconfig sample (contributed by Philip Prindeville) - merged GH #34: add algorithm header (Roger Meier/Philip Prindeville) - fixed GH #26: Cannot compile on gcc - merged SF #111: FTP Client logging (Marian Krivos) - fixed GH #30: Poco::Path::home() throws when called from Windows Service - fixed GH #22: MySQL connection string lowercased - added MySQL support for Date/Time - upgraded SQLite to version 3.7.15.1 (2012-12-19) - improved SQLite execute() return (affected rows) value and added tests - added SQLite::Utility::isThreadSafe() function - added SQLite::Utility::setThreadMode(int mode) function - fixed GH #36: 'distclean' requires 3 traversals of project tree - fixed GH #41: Buffer::resize crash - fixed GH #42: Linux unbundled builds don't link - fixed GH #44: Problems with win x64 build - fixed GH #46: 1.5.1 build fails on OS X when using libc++ - fixed GH #48: Need getArgs() accessor to Util::Application to retrieve start-up arguments - fixed GH #49: NetworkInterface::list doesn't return MAC addresses - fixed GH #51: Android should use isfinite, isinf, isnan and signbit from the std namespace - fixed GH #53: JSON unicode fixes and running tests on invalid unicode JSON - added ParallelAcceptor and ParallelReactor classes - added EOF and error to FIFOBuffer Release 1.5.0 (2012-10-14) ========================== - added JSON library - added Util::JSONConfiguration - added FIFOBuffer and FIFOBufferStream - fixed SF# 3522906: Unregistering handlers from SocketReactor - fixed SF# 3522084: AbstractConfiguration does not support 64-bit integers - HTTPServer::stopAll(): close the socket instead of just shutting it down, as the latter won't wake up a select() on Windows - added SMTPLogger - added cmake support - fixed SF#3538778: NetworkInterface enumeration uses deprecated API - fixed SF#3538779: IPAddress lacks useful constructors: from prefix mask, native SOCKADDR - fixed SF#3538780: SocketAddress needs operator < function - fixed SF#3538775: Issues building on Fedora/Centos, etc. for AMD64 - fixed SF#3538786: Use size_t for describing data-blocks in DigestEngine - added IPAddress bitwise operators (&,|,^,~) - added IPAddress BinaryReader/Writer << and >> operators - modified IPAddress to force IPv6 to lowercase (RFC 5952) - fixed SF#3538785: SMTPClientSession::sendMessage() should take recipient list - added IPAddress::prefixLength() - UTF portability improvements - fixed SF#3556186: Linux shouldn't use <net/if.h> in Net/SocketDefs.h - added IPAddress RFC 4291 compatible site-local prefix support - fixed SF#3012166: IPv6 patch - added SF#3558085: Add formatter to MACAddress object - fixed SF#3552774: Don't hide default target in subordinate makefile - fixed SF#3534307: Building IPv6 for Linux by default - fixed SF#3516844: poco missing symbols with external >=lipcre-8.13 - added SF#3544720: AbstractConfigurator to support 64bit values - fixed SF#3522081: WinRegistryConfiguration unable to read REG_QWORD values - fixed SF#3563626: For Win32 set Up/Running flags on NetworkInterface - fixed SF#3560807: Deprecate setPeerAddress() as this is now done in getifaddrs - fixed SF#3560776: Fix byte-ordering issues with INADDR_* literals - fixed SF#3563627: Set IP address on multicast socket from socket family - fixed SF#3563999: Size BinaryWriter based on buffer's capacity(), not size() - fixed SF#102 Fix building Poco on Debian GNU/kFreeBSD - fixed SF#321 Binding DatTime or Timestamp - fixed SF#307 Detect the SQL driver type at run time - added VS 2012 Projects/Solutions - enhanced and accelerated numeric parsing for integers and floats - fixed SF#590 Segfault on FreeBSD when stack size not rounded - added warn function and warnmsg macro in CppUnit - fixed SF# 3558012 Compilation fails when building with -ansi or -std=c++0x - fixed SF# 3563517 Get rid of loss-of-precision warnings on x64 MacOS - fixed SF#3562244: Portability fix for AF_LINK - fixed SF #3562400: DatagramSocketImpl comment is incorrect Release 1.4.7p1 (2014-11-25) ============================ - Fixed Visual C++ 2010-2013 project files. Release builds now have optimization enabled. - Poco::URI: added constructor to create URI from Path. - fixed GH #618: OS X 10.10 defines PAGE_SIZE macro, conflicts with PAGE_SIZE in Thread_POSIX.cpp - Poco::Net::HTTPClientSession: added support for global proxy configuration - fixed GH #331: Poco::Zip does not support files with .. in the name. - fixed a memory leak in Poco::Net::Context constructor when it fails to load the certificate or private key files. - upgraded bundled SQLite to 3.8.7.2 - fixed GH #229: added missing value() function - fixed GH #69: MySQL empty text/blob Release 1.4.7 (2014-10-06) ========================== - fixed GH #398: PropertyFileConfiguration: input != output - fixed GH #368: Build failure of Poco 1.4.6p2 on FreeBSD 9.2 - fixed GH #318: Logger local time doesn't automatically account for DST - fixed GH #317: Poco::Zip does not support newer Zip file versions. - fixed GH #454: Fix: handle unhandled exceptions - fixed GH #463: XML does not compile with XML_UNICODE_WCHAR_T - fixed GH #282: Using Thread in a global can cause crash on Windows - fixed GH #424: Poco::Timer deadlock - fixed GH #465: Fix result enum type XML_Error -> XML_Status - fixed GH #510: Incorrect RSAKey construction from istream - fixed GH #332: POCO::ConsoleChannnel::initColors() assigns no color to PRIO_TRACE and wrong color to PRIO_FATAL - fixed GH #550: WebSocket fragmented message problem - Poco::Data::MySQL: added SQLite thread cleanup handler - Poco::Net::X509Certificate: improved and fixed domain name verification for wildcard domains - fixed a crash in Foundation testsuite with Visual C++ 2012 - improved and fixed domain name verification for wildcard domains in Poco::Net::X509Certificate - updated TwitterClient sample to use new 1.1 API and OAuth - added Poco::Clock class, which uses a system-provided monotonic clock (if available) and is thus not affected by system realtime clock changes. Monotonic Clock is available on Windows, Linux, OS X and on POSIX platforms supporting clock_gettime() and CLOCK_MONOTONIC. - Poco::Timer, Poco::Stopwatch, Poco::TimedNotificationQueue and Poco::Util::Timer have been changed to use Poco::Clock instead of Poco::Timestamp and are now unaffected by system realtime clock changes. - added Poco::PBKDF2Engine class template - Poco::Net::HTTPCookie: added support for Priority attribute (backport from develop) - fixed makedepend.* scripts to work in paths containing '.o*' (contributed by Per-Erik Bjorkstad, Hakan Bengtsen) - Upgraded bundled SQLite to 3.8.6 - Support for Windows Embedded Compact 2013 (Visual Studio 2012) - Project and solution files for Visual Studio 2013 - Changes for C++11 compatibility. - fixed an issue with receiving empty web socket frames (such as ping) - improved error handling in secure socket classes - Poco::ByteOrder now uses intrinsics if available - added new text encoding classes: Latin2Encoding, Windows1250Encoding, Windows1251Encoding - Zip: Added CM_AUTO, which automatically selects CM_STORE or CM_DEFLATE based on file extension. Used to avoid double-compression of already compressed file formats such as images. Release 1.4.6p4 (2014-04-18) ============================ - no longer use reverse DNS lookups for cert hostname validation - cert hostname validation is case insensitive and more strict - HTMLForm: in URL encoding, percent-encode more special characters - fixed thread priority issues on POSIX platforms with non-standard scheduling policy - XMLWriter no longer escapes apostrophe character - fixed GH #316: Poco::DateTimeFormatter::append() gives wrong result for Poco::LocalDateTime - fixed GH #305 (memcpy in Poco::Buffer uses wrong size if type != char) - Zip: fixed a crash caused by an I/O error (e.g., full disk) while creating a Zip archive Release 1.4.6p3 (2014-04-02) ============================ - Fixed a potential security vulnerability in client-side X509 certificate verification. Release 1.4.6p2 (2013-09-16) ============================ - fixed GH #156: Possible buffer overrun in Foundation/EventLogChannel - XML: fixed an issue with parsing a memory buffer > 2 GB - upgraded to expat 2.1.0 - Data/ODBC: added support for setting query timeout (via setProperty of "queryTimeout"). Timeout is int, given in seconds. - fixed a potential endless loop in SecureStreamSocketImpl::sendBytes() and also removed unnecessary code. - fixed GH #159: Crash in openssl CRYPTO_thread_id() after library libPocoCrypto.so has been unloaded. - fixed GH #155: MailOutputStream mangles consecutive newline sequences - fixed GH# 139: FileChannel::PROP_FLUSH is invalid (contains a tab character) - fixed GH# 173: HTTPClientSession::proxyConnect forces DNS lookup of host names - fixed GH# 194: MessageNotification constructor is inefficient. - fixed GH# 189: Poco::NumberParser::tryParse() documentation bug - fixed GH# 172: IPv6 Host field is stripped of Brackets in HTTPClientSession - fixed GH# 188: Net: SocketAddress operator < unusable for std::map key - fixed GH# 128: DOMWriter incorrectly adds SYSTEM keyword to DTD if PUBLIC is already specified - fixed GH# 65: Poco::format() misorders sign and padding specifiers - upgraded bundled SQLite to 3.7.17 - upgraded bundled zlib to 1.2.8 - fixed a potential memory leak in Poco::Net::HTTPClientSession if it is misused (e.g., sendRequest() is sent two times in a row without an intermediate call to receiveResponse(), or by calling receiveResponse() two times in a row without an intermediate call to sendRequest()) - GH #217 - removed a few unnecessary protected accessor methods from Poco::Net::HTTPClientSession that would provide inappropriate access to internal state - fixed GH# 223 (Poco::Net::HTTPCookie does not support expiry times in the past) - fixed GH# 233: ServerSocket::bind6(Poco::UInt16 port, bool reuseAddress, bool ipV6Only) does not work - added ColorConsoleChannel and WindowsColorConsoleChannel classes supporting colorizing log messages - fixed GH# 259: Poco::EventLogChannel fails to find 64bit Poco Foundation dll - fixed GH# 254: UTF8::icompare unexpected behavior - Poco::UUID::tryParse() also accepts UUIDs without hyphens. Also updated documentation (links to specifications). - Added support for ARM64 architecture and iPhone 5s 64-bit builds (POCO_TARGET_OSARCH=arm64). Release 1.4.6p1 (2013-03-06) ============================ - fixed GH# 71: WebSocket and broken Timeouts (POCO_BROKEN_TIMEOUTS) - fixed an ambiguity error with VC++ 2010 in Data/MySQL testsuite - Poco::Net::NetworkInterface now provides the interface index even for IPv4 - added DNS::reload() as a wrapper for res_init(). - On Linux, Poco::Environment::nodeId() first always tries to obtain the MAC address of eth0, before looking for other interfaces. - Poco::Net::HTTPSession now always resets the buffer in connect() to clear any leftover data from a (failed) previous session - fixed copysign namespace issue in FPEnvironment_DUMMY.h - fixed a warning in Poco/Crypto/OpenSSLInitializer.h - added a build configuration for BeagleBoard/Angstrom - fixed GH# 109: Bug in Poco::Net::SMTPClientSession::loginUsingPlain) - fixed compile errors with clang -std=c++11 - fixed GH# 116: Wrong timezone parsing in DateTimeParse (fix by Matej Knopp) - updated bundled SQLite to 3.7.15.2 Release 1.4.6 (2013-01-10) ========================== - changed FPEnvironment_DUMMY.h to include <cmath> instead of <math.h> - updated bundled SQLite to 3.7.15.1 - fixed GH# 30: Poco::Path::home() throws - fixed SF Patch# 120 The ExpireLRUCache does not compile with a tuple as key on VS2010 - fixed SF# 603 count() is missing in HashMap - Crypto and NetSSL_OpenSSL project files now use OpenSSL *MD.lib library files for static_md builds. Previously, the DLL import libs were used. - Poco::Environment::osDisplayName() now recognizes Windows 8/Server 2012 Release 1.4.5 (2012-11-19) ========================== - added Visual Studio 2012 project files - buildwin.cmd now support building with msbuild for VS2010 and 2012. - added Poco::Optional class - fixed SF# 3558012 Compilation fails when building with -ansi or -std=c++0x - fixed SF# 3563517 Get rid of loss-of-precision warnings on x64 MacOS - fixed SF# 3562244: Portability fix for AF_LINK - fixed SF# 3562400: DatagramSocketImpl comment - fixed SF# 594: Websocket fails with small masked payloads - fixed SF# 588: Missing POCO_ARCH and POCO_ARCH_LITTLE_ENDIAN define for WinCE on SH4 - fixed SF# 581: Out-of-bound array access in Unicode::properties() function. - fixed SF# 590: Segfault on FreeBSD when stack size not rounded - fixed SF# 586: Poco::DateTimeParser and ISO8601 issues when seconds fraction has more than 6 digits - Poco::Net::HTTPSSessionInstantiator::registerInstantiator() now optionally accepts a Poco::Net::Context object. - added Poco::XML::XMLWriter::depth() member function. - added Poco::XML::XMLWriter::uniquePrefix() and Poco::XML::XMLWriter::isNamespaceMapped(). - Poco::FileChannel now supports a new rotateOnOpen property (true/false) which can be used to force rotation of the log file when it's opened. - fixed a bug in Poco::XML::XMLWriter::emptyElement(): need to pop namespace context - OS X builds now use Clang as default compiler - Updated SQLite to 3.7.14.1 - POCO_SERVER_MAIN macro now has a try ... catch block for Poco::Exception and writes the displayText to stderr. - Poco/Platform.h now defines POCO_LOCAL_STATIC_INIT_IS_THREADSAFE macro if the compiler generates thread-safe static local initialization code. Release 1.4.4 (2012-09-03) ========================== - ZipStream now builds correctly in unbundled build. - added proxy digest authentication support to Net library - integrated MySQL BLOB fixes from Franky Braem. - use standard OpenSSL import libraries (libeay32.lib, ssleay32.lib) for Crypto and NetSSL_OpenSSL Visual Studio project files. - fixed a potential buffer corruption issue in Poco::Net::SecureStreamSocket if lazy handshake is enabled and the first attempt to complete the handshake fails - Poco::DateTimeParser::tryParse() without format specifier now correctly parses ISO8601 date/times with fractional seconds. - Poco::Process::launch() now has additional overloads allowing to specify an initial directory and/or environment. - Poco::Net::FTPClientSession: timeout was not applied to data connection, only to control connection. - Fixed potential IPv6 issue with socket constructors if IPv6 SocketAddress is given (contributed by ??????? ????????? <[email protected]>). - Added an additional (optional) parameter to Poco::Thread::setOSPriority() allowing to specify a scheduling policy. Currently this is only used on POSIX platforms and allows specifying SCHED_OTHER (default), SCHED_FIFO or SCHED_RR, as well as other platform-specific policy values. - Added Poco::Crypto::DigestEngine class providing a Poco::DigestEngine interface to the digest algorithms provided by OpenSSL. - Fixed some potential compiler warnings in Crypto library - In some cases, when an SSL exception was unexpectedly closed, a generic Poco::IOException was thrown. This was fixed to throw a SSLConnectionUnexpectedlyClosedException instead. - Added Poco::ObjectPool class template. - Poco::Net::HTTPServer has a new stopAll() method allowing stopping/aborting of all currently active client connections. - The HTTP server framework now actively prevents sending a message body in the response to a HEAD request, or in case of a 204 No Content or 304 Not Modified response status. - fixed a DOM parser performance bug (patch by Peter Klotz) - fixed SF# 3559325: Util Windows broken in non-Unicode - updated iOS build configuration to use xcode-select for finding toolchain - Poco::Net::SecureSocketImpl::shutdown() now also shuts down the underlying socket. - fixed SF# 3552597: Crypto des-ecb error - fixed SF# 3550553: SecureSocketImpl::connect hangs - fixed SF# 3543047: Poco::Timer bug for long startInterval/periodic interval - fixed SF# 3539695: Thread attributes should be destroyed using the pthread_attr_destroy() - fixed SF# 3532311: Not able to set socket option on ServerSocket before bind Added Poco::Net::Socket::init(int af) which can be used to explicitely initialize the underlying socket before calling bind(), connect(), etc. - fixed SF# 3521347: Typo in UnWindows.h undef - fixed SF# 3519474: WinRegistryConfiguration bug Also added tests and fixed another potential issue with an empty root path passed to the constructor. - fixed SF# 3516827: wrong return value of WinRegistryKey::exists() - fixed SF# 3515284: RSA publickey format(X.509 SubjectPublicKeyInfo) - fixed SF# 3503267: VxWorks OS prio is not set in standard constructor - fixed SF# 3500438: HTTPResponse failure when reason is empty - fixed SF# 3495656: numberformater, numberparser error in mingw - fixed SF# 3496493: Reference counting broken in TaskManager postNotification - fixed SF# 3483174: LogFile flushing behavior on Windows Flushing is now configurable for FileChannel and SimpleFileChannel using the "flush" property (true or false). - fixed SF# 3479561: Subsequent IPs on a NIC is not enumerated - fixed SF# 3478665: Permission checks in Poco::File not correct for root - fixed SF# 3475050: Threading bug in initializeNetwork() on Windows - fixed SF# 3552680: websocket small frames bug and proposed fix - fixed a WebSocket interop issue with Firefox - added Poco::Net::MessageHeader::hasToken() - Poco::AtomicCounter now uses GCC 4.3 builtin atomics on more platforms - fixed SF# 3555938: NetSSL: socket closed twice - socket exceptions now include OS error code - fixed SF# 3556975: Need to fix Shared Memory for memory map - Poco::Net::SecureSocketImpl::close() now catches exceptions thrown by its call to shutdown(). - fixed SF# 3535990: POCO_HAVE_IPv6 without POCO_WIN32_UTF8 conflict - fixed SF# 3559665: Poco::InflatingInputStream may not always inflate completely - added Poco::DirectoryWatcher class - fixed SF# 3561464: Poco::File::isDevice() can throw due to sharing violation - Poco::Zip::Compress::addRecursive() has a second variant that allows to specify the compression method. - Upgraded internal SQLite to 3.7.14 Release 1.4.3p1 (2012-01-23) ============================ - fixed SF# 3476926: RegDeleteKeyEx not available on Windows XP 32-bit Release 1.4.3 (2012-01-16) ========================== - fixed a compilation error with Data/MySQL on QNX. - fixed Util project files for WinCE (removed sources not compileable on CE) - removed MD2 license text from Ackowledgements document - fixed iPhone build config for Xcode 4.2 (compiler name changed to llvm-g++) - Poco::Util::XMLConfiguration: delimiter char (default '.') is now configurable. This allows for working with XML documents having element names with '.' in them. - Poco::Util::OptionProcessor: Required option arguments can now be specified as separate command line arguments, as in "--option value" in addition to the "--option=value" format. - Poco::Util::HelpFormatter: improved option help formatting if indentation has been set explicitely. - added Mail sample to NetSSL_OpenSSL, showing use of Poco::Net::SecureSMTPClientSession. - added additional read() overloads to Poco::Net::HTMLForm. - fixed SF# 3440769: Poco::Net::HTTPResponse doesn't like Amazon EC2 cookies. - added support for requiring TLSv1 to Poco::Net::Context. - added an additional constructor to Poco::Net::HTTPBasicCredentials, allowing the object to be created from a string containing a base64-encoded, colon-separated username and password. - Poco::Zip::ZipStreamBuf: fixed a crash if CM_STORE was used. - Added setContentLength64() and getContentLength64() to Poco::Net::HTTPMessage. - added Poco::Environment::osDisplayName(). - fixed SF# 3463096: WinService leaves dangling handles (open() now does not reopen the service handle if it's already open) - fixed SF# 3426537: WinRegistryConfiguration can't read virtualized keys - added Poco::Buffer::resize() - fixed SF# 3441822: thread safety issue in HTTPClientSession: always use getaddrinfo() instead of gethostbyname() on all platforms supporting it - added version resource to POCO DLLs - fixed SF# 3440599: Dir Path in Quotes in PATH cause PathTest::testFind to fail. - fixed SF# 3406030: Glob::collect problem - added Poco::Util::AbstractConfiguration::enableEvents() - Poco::AtomicCounter now uses GCC builtins with GCC 4.1 or newer (contributed by Alexey Milovidov) - made Poco::Logger::formatDump() public as it may be useful for others as well (SF# 3453446) - Poco::Net::DialogSocket now has a proper copy constructor (SF# 3414602) - Poco::Net::MessageHeader and Poco::Net::HTMLForm now limit the maximum number of fields parsed from a message to prevent certain kinds of denial-of-service attacks. The field limit can be changed with the new method setFieldLimit(). The default limit is 100. - Poco::NumberFormatter, Poco::NumberParser and Poco::format() now always use the classic ("C") locale to format and parse floating-point numbers. - added Poco::StreamCopier::copyStream64(), Poco::StreamCopier::copyStreamUnbuffered64() and Poco::StreamCopier::copyToString64(). These functions use a 64-bit integer to count the number of bytes copied. - upgraded internal zlib to 1.2.5 - upgraded internal sqlite to 3.7.9 - XML: integrated bugfix for Expat bug# 2958794 (memory leak in poolGrow) - Added support for HTTP Digest authentication (based on a contribution by Anton V. Yabchinskiy (arn at bestmx dot ru)). For information on how to use this, see the Poco::Net::HTTPCredentials, Poco::Net::HTTPDigestCredentials and Poco::Net::HTTPAuthenticationParams classes. - Poco::Net::HTTPStreamFactory and Poco::Net::HTTPSStreamFactory now support Basic and Digest authentication. Username and password must be provided in the URI. - added Poco::Net::WebSocket, supporting the WebSocket protocol as described in RFC 6455 - NetSSL_OpenSSL: added client-side support for Server Name Indication. Poco::Net::SecureSocketImpl::connectSSL() now calls SSL_set_tlsext_host_name() if its available (OpenSSL 9.8.6f and later). - added Poco::Net::HTTPClientSession::proxyConnect() (factored out from Poco::Net::HTTPSClientSession::connect()) - added Poco::Process::kill(const Poco::ProcessHandle&) which is preferable to kill(pid) on Windows, as process IDs on Windows may be reused. - fixed SF# 3471463: Compiler warnings with -Wformat - Poco::Util::Application::run() now catches and logs exceptions thrown in initialize() - Fixed a WinCE-specific bug in Poco::Util::ServerApplication where uninitialize() would be called twice. - fixed SF# 3471957: WinRegistryKey::deleteKey() unable to delete alt views - Added additional constructor to Poco::ScopedLock and Poco::ScopedLockWithUnlock accepting a timeout as second argument. - Added Poco::Logger::parseLevel() - Poco::format(): an argument that does not match the format specifier no longer results in a BadCastException. The string [ERRFMT] is written to the result string instead. - PageCompiler: added createSession page attribute.
mamash
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Apr 6, 2016
v2.1 - Issue #156 parsedatetime 2.0 doesn't work on py26 v2.0 - Issue #155 Relative times containing years fail when computed from a leap day - Issue #145 cal.parse('2015-11-18') returns November 19th 2015 - Issue #143 What is the second value returned by `parse`? - Issue #141 Bad test case in TestComplexDateTimes - Issue #123 update supporting files for v2.0 release - Issue #124 Put locales into config-files (yaml) - Issue #125 Remove extra files - Issue #137 Year is parsed wrongly if the date is of format MMM DD, YYxx xx:SS bug - Issue #136 Why I see 2016 instead of 2015? - Issue #133 Bug: "2015-01-01" is parsed as the current date. - Issue #126 "Unresolved attribute reference 'parse' for class 'object'... " in Pycharm IDE. bug - Issue #120 the pdt_locales/en_AU.py file uses en_A for the localID instead of en_AU - Issue #114 Dates in the format 'YYYY-MM-DD HH:MM' give the incorrect month and day - Issue #112 Document getting a time from parsedatetime into a standard Python structure - Issue #110 AttributeError when running in the context of an HTTP request - Issue #109 YearParseStyle is ignored for dates in MM/DD style - Issue #107 yyyy/mm/dd date format - Issue #105 "this week" is not parsed - Issue #103 get UTC times from parseDT - trouble with at 9:30 clock times being interpreted directly in UTC - Issue #100 Fractional deltas result in incoherent results. - PR #118 ADD: improve russian locale - PR #117 ADD: Russian Locale - PR #116 Fix spelling of "separator". - PR #115 Update README.rst - PR #113 Add datetime example to readme. - PR #111 Allowed real number appear in text like "5.5 days ago" v1.5 - Issue #99 Which year is implied when given just a month and day? Next and last? question - Issue #96 Word boundary issues for specials (on, at, in) in nlp - Issue #94 inconsistent application of sourceTime in Calendar.parseDT - Issue #87 nlp() doesn't recognize some "next ..." expressions - Issue #84 Afternoon? bug - Issue #82 'last week' and 'next week' are broken - Issue #81 parse returns default time of 0900 with dates like 'next friday' despite passed struct_time bug - Issue #78 Link for Travis in README is wrong - Issue #72 Enable travis - Issue #71 Calendar() class can not be initialized 1.4 (it's fine) - Issue #66 Unexpected struct_time flag with Calendar.parse on HTML <a href> string - Issue #65 NLP false positives - Issue #63 Supporting multiple shortweekday abbreviations - Issue #61 Short weekday abbreviations bug - Issue #56 Parse words to numbers (thirteen => 13) - Issue #54 testMonths fails - commit 107c7e4655 fix for issue 95 - parsing 'next june 15' - commit 2c0c8ec778 Fixed faulty test, "730am" parses as "73:0 am" which is a bug for a later day. - commit 6f244e891d Fix "ones" parsing as "1s." Require a word boundary between spelled numbers and units. - commit 035818edef Fix "1 day ago" parsing like "1d 1y ago" where "a" within the word "day" is interpreted as 1. - commit 45002e6eec Fixes "next week" and similar modifier + unit pairs in nlp() - commit 47d2e1d527 Fixed "last week" v1.4 - Updated setup.py for wheel compatibility - renamed README.txt to README.rst - renamed MANIFEST to MANIFEST.in - cleaned up a lot of the doc and notes - Commit 3fc165e701 mafagafo Now it works for Python 3.4.1 - Commit d5883801e7 borgstrom Restore Python 2.6 compatibility 1.3 - Issue #45 make a new release to really fix backwards compatibility - Issue #43 Please tag version 1.3 - Commit 29c5c8961d devainandor fixed Python 3 compatibility in pdtLocale_icu - Commit d7304f18f7 inean Fix support for 'now' when no modifiers are present - Commit 26bfc91c28 sashaacker Added parseDT method. - Commit 848deb47e2 rmecham Added support for dotted meridians. - Commit c821e08ce2 ccho-sevenrooms corrected misspelling of 'thirteen' - Biggest change is the addition of the nlp() function by Geoffrey Floyd: nlp() function that utilizes parse() after making judgements about what datetime information belongs together. It makes logical groupings based on proximity and returns a parsed datetime for each matched grouping of datetime text, along with location info within the given inputString.
jperkin
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Apr 7, 2016
v2.1 - Issue #156 parsedatetime 2.0 doesn't work on py26 v2.0 - Issue #155 Relative times containing years fail when computed from a leap day - Issue #145 cal.parse('2015-11-18') returns November 19th 2015 - Issue #143 What is the second value returned by `parse`? - Issue #141 Bad test case in TestComplexDateTimes - Issue #123 update supporting files for v2.0 release - Issue #124 Put locales into config-files (yaml) - Issue #125 Remove extra files - Issue #137 Year is parsed wrongly if the date is of format MMM DD, YYxx xx:SS bug - Issue #136 Why I see 2016 instead of 2015? - Issue #133 Bug: "2015-01-01" is parsed as the current date. - Issue #126 "Unresolved attribute reference 'parse' for class 'object'... " in Pycharm IDE. bug - Issue #120 the pdt_locales/en_AU.py file uses en_A for the localID instead of en_AU - Issue #114 Dates in the format 'YYYY-MM-DD HH:MM' give the incorrect month and day - Issue #112 Document getting a time from parsedatetime into a standard Python structure - Issue #110 AttributeError when running in the context of an HTTP request - Issue #109 YearParseStyle is ignored for dates in MM/DD style - Issue #107 yyyy/mm/dd date format - Issue #105 "this week" is not parsed - Issue #103 get UTC times from parseDT - trouble with at 9:30 clock times being interpreted directly in UTC - Issue #100 Fractional deltas result in incoherent results. - PR #118 ADD: improve russian locale - PR #117 ADD: Russian Locale - PR #116 Fix spelling of "separator". - PR #115 Update README.rst - PR #113 Add datetime example to readme. - PR #111 Allowed real number appear in text like "5.5 days ago" v1.5 - Issue #99 Which year is implied when given just a month and day? Next and last? question - Issue #96 Word boundary issues for specials (on, at, in) in nlp - Issue #94 inconsistent application of sourceTime in Calendar.parseDT - Issue #87 nlp() doesn't recognize some "next ..." expressions - Issue #84 Afternoon? bug - Issue #82 'last week' and 'next week' are broken - Issue #81 parse returns default time of 0900 with dates like 'next friday' despite passed struct_time bug - Issue #78 Link for Travis in README is wrong - Issue #72 Enable travis - Issue #71 Calendar() class can not be initialized 1.4 (it's fine) - Issue #66 Unexpected struct_time flag with Calendar.parse on HTML <a href> string - Issue #65 NLP false positives - Issue #63 Supporting multiple shortweekday abbreviations - Issue #61 Short weekday abbreviations bug - Issue #56 Parse words to numbers (thirteen => 13) - Issue #54 testMonths fails - commit 107c7e4655 fix for issue 95 - parsing 'next june 15' - commit 2c0c8ec778 Fixed faulty test, "730am" parses as "73:0 am" which is a bug for a later day. - commit 6f244e891d Fix "ones" parsing as "1s." Require a word boundary between spelled numbers and units. - commit 035818edef Fix "1 day ago" parsing like "1d 1y ago" where "a" within the word "day" is interpreted as 1. - commit 45002e6eec Fixes "next week" and similar modifier + unit pairs in nlp() - commit 47d2e1d527 Fixed "last week" v1.4 - Updated setup.py for wheel compatibility - renamed README.txt to README.rst - renamed MANIFEST to MANIFEST.in - cleaned up a lot of the doc and notes - Commit 3fc165e701 mafagafo Now it works for Python 3.4.1 - Commit d5883801e7 borgstrom Restore Python 2.6 compatibility 1.3 - Issue #45 make a new release to really fix backwards compatibility - Issue #43 Please tag version 1.3 - Commit 29c5c8961d devainandor fixed Python 3 compatibility in pdtLocale_icu - Commit d7304f18f7 inean Fix support for 'now' when no modifiers are present - Commit 26bfc91c28 sashaacker Added parseDT method. - Commit 848deb47e2 rmecham Added support for dotted meridians. - Commit c821e08ce2 ccho-sevenrooms corrected misspelling of 'thirteen' - Biggest change is the addition of the nlp() function by Geoffrey Floyd: nlp() function that utilizes parse() after making judgements about what datetime information belongs together. It makes logical groupings based on proximity and returns a parsed datetime for each matched grouping of datetime text, along with location info within the given inputString.
jperkin
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---------------------------
* version 2.6.1 released 2016-03-01
** flex resources
*** The flex project is now hosted at github. Consider this a "period of
transition". In particular, you should start at
https://github.com/westes/flex for the flex codebase, issue tracking
and pull requests.
*** New releases of flex are to be found at
https://github.com/westes/flex/releases.
** flex internals
*** Flex now uses more modern and more standard names for variable
types. There's more work to be done on that front yet, though.
*** A number of compiler warnings have been remedied.
*** Line directives should now work as expected and be absent when that is
expected.
** test suite
*** When running the test suite, c++ files are compiled with the c++ header
inside the flex distribution, rather than relying on the build system's
flex header , which might not be installed yet or which might be out of
date with respect to what flex tests expect.
*** Some portability fixes in the test suite such as opening files for
reading in binary mode
** Building flex
*** The file src/scan.c asdistributed with flex source is now built with
the current version of flex. Occasionally this had to be done manually
to pick up new flex features. It's now just a part of flex's build
system.
*** The pdf version of the manual is no longer distributed with flex,
although if you have the texinfo package installed, you can still build
it.
*** lots of general build system cleanup
*** the build system tries a bit harder to find libtoolize and texi2dvi.
*** When help2man and texi2dvi are missing, the error messages are now much
more helpful.
** bug fixes
*** resolved github issues #53, #54, #55, #61.
*** Resolved sf bugs #128, #129, #155, #160, #184, #187, #195.
(pkgsrc changes)
- Githubify
- pre-configure: stage set for ./autogen.sh
- Add patch-src_Makefile.am to generate parse.h before main.c is
compiled (MAKE_JOBS_SAFE = no without this patch)
- Drop (or convert) patches
patch-src_filter.c -- upstream taken
patch-src_Makefile.in -- file is gone
patch-src_Makefile.am converted to the same name, different purpose
patch-tests_Makefile.in converted to patch-tests_Makefile.am
- Add BUILD_DEPENDS+= help2man-[0-9]*:../../converters/help2man
jperkin
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Aug 24, 2016
Upstream changes:
version 3.33 (2016-04-27)
[ENHANCEMENTS]
* Move author-only tests to xt directory so they aren't run on installation
by users
[BUG FIXES]
* Correct device serial number reporting for Cisco Nexus 5k switches with
software version >= 7
version 3.32 (2016-04-26)
[ENHANCEMENTS]
* Add 200 Mbps and 2.0 Gbps aliases to SPEED_MAP
* Add Palo Alto support
* Add VMware support
* Support for propMultiplexor as ifType
* Add device MAC to APC UPS
* [#61] Report APC model for PDU products
* Removed DeviceMatrix from the distribution
[BUG FIXES]
* Support undefined (noSuchInstance) values in Offline mode
* Do not init table cache if Cache provided by user
* Avoid deep recusion when AUTOLOAD and carp collide
* Detect Cisco VG350s as L3 devices instead of APs
* fix for 'Use of inherited AUTOLOAD for non-method SNMP::Info::Layer2::HP::agg_ports_ifstack() is deprecated'
* Workaround in IPv6.pm to deal with possibly incorrect IPV6-MIB implementations
* [#71] AUTOLOAD typo-catcher search for SNMP::Info no longer anchored
* [#70] Respect version/comm/secname on passed Session obj
version 3.31 (2016-01-22)
[ENHANCEMENTS]
* Support for CiscoSB OS and Version (D. Tuecks)
* SONMP support for Enhanced Topology Table
* Add support for channelized interfaces in L3::Passport
[BUG FIXES]
* Correct link to MIB tarball
version 3.30 (2015-11-16)
[ENHANCEMENTS]
* RT #106254: Add new sysObjectID mapping for Ubiquiti
[BUG FIXES]
* Correct link to MIB tarball
* Correct port indexing of newer VSP 4K and 8K in L3::Passport
* Statistics in the sysIfxStatTable are 64-bit counters, so they should
override the 64-bit methods.
version 3.29 (2015-10-13)
[ENHANCEMENTS]
* Add IPv6::ipv6_addr() method to map IPv6 interface address indexes to actual addresses
* Add support for (remote) IPv6 addresses to LLDP::lldp_addr()
* Add LLDP::lldp_ipv6() and LLDP::lldp_mac() so that remote management
addresses of specific types can be requested
version 3.28 (2015-06-18)
[ENHANCEMENTS]
* Add Layer3::Huawei class for Huawei Quidway switches
* Modified generic Layer3::Cisco class: use community based indexing if
the device returns a value for vtpVersion
jperkin
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Aug 24, 2016
NEWS: Version 2.5.3 ------------- - Updated zoneinfo to 2016d - Fixed parser bug where unambiguous datetimes fail to parse when dayfirst is set to true. (gh issue #233, pr #234) - Bug in zoneinfo file on platforms such as Google App Engine which do not do not allow importing of subprocess.check_call was reported and fixed by @savraj (gh issue #239, gh pr #240) - Fixed incorrect version in documentation (gh issue #235, pr #243) Version 2.5.2 ------------- - Updated zoneinfo to 2016c - Fixed parser bug where yearfirst and dayfirst parameters were not being respected when no separator was present. (gh issue #81 and #217, pr #229) Version 2.5.1 ------------- - Updated zoneinfo to 2016b - Changed MANIFEST.in to explicitly include test suite in source distributions, with help from @koobs (gh issue #193, pr #194, #201, #221) - Explicitly set all line-endings to LF, except for the NEWS file, on a per-repository basis (gh pr #218) - Fixed an issue with improper caching behavior in rruleset objects (gh issue #104, pr #207) - Changed to an explicit error when rrulestr strings contain a missing BYDAY (gh issue #162, pr #211) - tzfile now correctly handles files containing leapcnt (although the leapcnt information is not actually used). Contributed by @hjoukl (gh issue #146, pr #147) - Fixed recursive import issue with tz module (gh pr #204) - Added compatibility between tzwin objects and datetime.time objects (gh issue #216, gh pr #219) - Refactored monolithic test suite by module (gh issue #61, pr #200 and #206) - Improved test coverage in the relativedelta module (gh pr #215) - Adjusted documentation to reflect possibly counter-intuitive properties of RFC-5545-compliant rrules, and other documentation improvements in the rrule module (gh issue #105, gh issue #149 - pointer to the solution by @phep, pr #213). Version 2.5.0 ------------- - Updated zoneinfo to 2016a - zoneinfo_metadata file version increased to 2.0 - the updated updatezinfo.py script will work with older zoneinfo_metadata.json files, but new metadata files will not work with older updatezinfo.py versions. Additionally, we have started hosting our own mirror of the Olson databases on a github pages site (https://dateutil.github.io/tzdata/) (gh pr #183) - dateutil zoneinfo tarballs now contain the full zoneinfo_metadata file used to generate them. (gh issue #27, gh pr #85) - relativedelta can now be safely subclassed without derived objects reverting to base relativedelta objects as a result of arithmetic operations. (lp:1010199, gh issue #44, pr #49) - relativedelta 'weeks' parameter can now be set and retrieved as a property of relativedelta instances. (lp: 727525, gh issue #45, pr #49) - relativedelta now explicitly supports fractional relative weeks, days, hours, minutes and seconds. Fractional values in absolute parameters (year, day, etc) are now deprecated. (gh issue #40, pr #190) - relativedelta objects previously did not use microseconds to determine of two relativedelta objects were equal. This oversight has been corrected. Contributed by @elprans (gh pr #113) - rrule now has an xafter() method for retrieving multiple recurrences after a specified date. (gh pr #38) - str(rrule) now returns an RFC2445-compliant rrule string, contributed by @schinckel and @armicron (lp:1406305, gh issue #47, prs #50, #62 and #160) - rrule performance under certain conditions has been significantly improved thanks to a patch contributed by @dekoza, based on an article by Brian Beck (@exogen) (gh pr #136) - The use of both the 'until' and 'count' parameters is now deprecated as inconsistent with RFC2445 (gh pr #62, #185) - Parsing an empty string will now raise a ValueError, rather than returning the datetime passed to the 'default' parameter. (gh issue #78, pr #187) - tzwinlocal objects now have a meaningful repr() and str() implementation (gh issue #148, prs #184 and #186) - Added equality logic for tzwin and tzwinlocal objects. (gh issue #151, pr #180, #184) - Added some flexibility in subclassing timelex, and switched the default behavior over to using string methods rather than comparing against a fixed list. (gh pr #122, #139) - An issue causing tzstr() to crash on Python 2.x was fixed. (lp: 1331576, gh issue #51, pr #55) - An issue with string encoding causing exceptions under certain circumstances when tzname() is called was fixed. (gh issue #60, #74, pr #75) - Parser issue where calling parse() on dates with no day specified when the day of the month in the default datetime (which is "today" if unspecified) is greater than the number of days in the parsed month was fixed (this issue tended to crop up between the 29th and 31st of the month, for obvious reasons) (canonical gh issue #25, pr #30, #191) - Fixed parser issue causing fuzzy_with_tokens to raise an unexpected exception in certain circumstances. Contributed by @MichaelAquilina (gh pr #91) - Fixed parser issue where years > 100 AD were incorrectly parsed. Contributed by @Bachmann1234 (gh pr #130) - Fixed parser issue where commas were not a valid separator between seconds and microseconds, preventing parsing of ISO 8601 dates. Contributed by @RyansS (gh issue #28, pr #106) - Fixed issue with tzwin encoding in locales with non-Latin alphabets (gh issue #92, pr #98) - Fixed an issue where tzwin was not being properly imported on Windows. Contributed by @labrys. (gh pr #134) - Fixed a problem causing issues importing zoneinfo in certain circumstances. Issue and solution contributed by @alexxv (gh issue #97, pr #99) - Fixed an issue where dateutil timezones were not compatible with basic time objects. One of many, many timezone related issues contributed and tested by @labrys. (gh issue #132, pr #181) - Fixed issue where tzwinlocal had an invalid utcoffset. (gh issue #135, pr #141, #142) - Fixed issue with tzwin and tzwinlocal where DST transitions were incorrectly parsed from the registry. (gh issue #143, pr #178) - updatezinfo.py no longer suppresses certain OSErrors. Contributed by @bjamesv (gh pr #164) - An issue that arose when timezone locale changes during runtime has been fixed by @carlosxl and @mjschultz (gh issue #100, prs #107, #109) - Python 3.5 was added to the supported platforms in the metadata (@tacaswell gh pr #159) and the test suites (@moreati gh pr #117). - An issue with tox failing without unittest2 installed in Python 2.6 was fixed by @moreati (gh pr #115) - Several deprecated functions were replaced in the tests by @moreati (gh pr #116) - Improved the logic in Travis and Appveyor to alleviate issues where builds were failing due to connection issues when downloading the IANA timezone files. In addition to adding our own mirror for the files (gh pr #183), the download is now retried a number of times (with a delay) (gh pr #177) - Many failing doctests were fixed by @moreati. (gh pr #120) - Many fixes to the documentation (gh pr #103, gh pr #87 from @radarhere, gh pr #154 from @gpoesia, gh pr #156 from @awsum, gh pr #168 from @ja8zyjits) - Added a code coverage tool to the CI to help improve the library. (gh pr #182) - We now have a mailing list - [email protected], graciously hosted by Python.org. Version 2.4.2 ------------- - Updated zoneinfo to 2015b. - Fixed issue with parsing of tzstr on Python 2.7.x; tzstr will now be decoded if not a unicode type. gh #51 (lp:1331576), gh pr #55. - Fix a parser issue where AM and PM tokens were showing up in fuzzy date stamps, triggering inappropriate errors. gh #56 (lp: 1428895), gh pr #63. - Missing function "setcachesize" removed from zoneinfo __all__ list by @RyansS, fixing an issue with wildcard imports of dateutil.zoneinfo. (gh pr #66). - (PyPi only) Fix an issue with source distributions not including the test suite. Version 2.4.1 ------------- - Added explicit check for valid hours if AM/PM is specified in parser. (gh pr #22, issue #21) - Fix bug in rrule introduced in 2.4.0 where byweekday parameter was not handled properly. (gh pr #35, issue #34) - Fix error where parser allowed some invalid dates, overwriting existing hours with the last 2-digit number in the string. (gh pr #32, issue #31) - Fix and add test for Python 2.x compatibility with boolean checking of relativedelta objects. Implemented by @nimasmi (gh pr #43) and Cédric Krier (lp: 1035038) - Replaced parse() calls with explicit datetime objects in unit tests unrelated to parser. (gh pr #36) - Changed private _byxxx from sets to sorted tuples and fixed one currently unreachable bug in _construct_byset. (gh pr #54) - Additional documentation for parser (gh pr #29, #33, #41) and rrule. - Formatting fixes to documentation of rrule and README.rst. - Updated zoneinfo to 2015a.
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* Version 3.5.4 (released 2016-09-08) ** libgnutls: Corrected the comparison of the serial size in OCSP response. Previously the OCSP certificate check wouldn't verify the serial length and could succeed in cases it shouldn't (GNUTLS-SA-2016-3). Reported by Stefan Buehler. ** libgnutls: Added support for IP name constraints. Patch by Martin Ukrop. ** libgnutls: Added support of PKCS#8 file decryption using DES-CBC-MD5. This is added to allow decryption of PKCS #8 private keys from openssl prior to 1.1.0. ** libgnutls: Added support for decrypting PKCS#8 files which use HMAC-SHA256 as PRF. This allow decrypting PKCS #8 private keys generated with openssl 1.1.0. ** libgnutls: Added support for internationalized passwords in PKCS#12 files. Previous versions would only encrypt or decrypt using passwords from the ASCII set. ** libgnutls: Addressed issue with PKCS#11 signature generation on ECDSA keys. The signature is now written as unsigned integers into the DSASignatureValue structure. Previously signed integers could be written depending on what the underlying module would produce. Addresses #122. ** gnutls-cli: Fixed starttls regression from 3.5.3. ** API and ABI modifications: GNUTLS_E_MALFORMED_CIDR: Added gnutls_x509_cidr_to_rfc5280: Added gnutls_oid_to_mac: Added * Version 3.5.3 (released 2016-08-09) ** libgnutls: Added support for TCP fast open (RFC7413), allowing to reduce by one round-trip the handshake process. Based on proposal and patch by Tim Ruehsen. ** libgnutls: Adopted a simpler with less memory requirements DTLS sliding window implementation. Based on Fridolin Pokorny's implementation for AF_KTLS. ** libgnutls: Use getrandom where available via the syscall interface. This works around an issue of not-using getrandom even if it exists since glibc doesn't declare such function. ** libgnutls: Fixed DNS name constraints checking in the case of empty intersection of domain names in the chain. Report and fix by Martin Ukrop. ** libgnutls: Fixed name constraints checking in the case of chains where the higher level certificates contained different types of constraints than the ones present in the lower intermediate CAs. Report and fix by Martin Ukrop. ** libgnutls: Dropped support for the EGD random generator. ** libgnutls: Allow the decoding of raw elements (starting with #) in RFC4514 DN string decoding. ** libgnutls: Fixes in gnutls_x509_crt_list_import2, which was ignoring flags if all certificates in the list fit within the initially allocated memory. Patch by Tim Kosse. ** libgnutls: Corrected issue which made gnutls_certificate_get_x509_crt() to return invalid pointers when returned more than a single certificate. Report and fix by Stefan Sørensen. ** libgnutls: Fix gnutls_pkcs12_simple_parse to always extract the complete chain, even when the extra_certs was non-null. Report and fix by Stefan Sørensen. ** certtool: Added the "add_extension" and "add_critical_extension" template options. This allows specifying arbitrary extensions into certificates and certificate requests. ** gnutls-cli: Added the --fastopen option. ** API and ABI modifications: GNUTLS_E_UNAVAILABLE_DURING_HANDSHAKE: Added gnutls_x509_crq_set_extension_by_oid: Added gnutls_x509_dn_set_str: Added gnutls_transport_set_fastopen: Added * Version 3.5.2 (released 2016-07-06) ** libgnutls: Address issue when utilizing the p11-kit trust store for certificate verification (GNUTLS-SA-2016-2). ** libgnutls: Fixed DTLS handshake packet reconstruction. Reported by Guillaume Roguez. ** libgnutls: Fixed issues with PKCS#11 reading of sensitive objects from SafeNet Network HSM. Reported by Anthony Alba in #108. ** libgnutls: Corrected the writing of PKCS#11 CKA_SERIAL_NUMBER. Report and fix by Stanislav Židek. ** libgnutls: Added AES-GCM optimizations using the AVX and MOVBE instructions. Uses Andy Polyakov's assembly code. ** API and ABI modifications: No changes since last version. * Version 3.5.1 (released 2016-06-14) ** libgnutls: The SSL 3.0 protocol support can completely be removed using a compile time option. The configure option is --disable-ssl3-support. ** libgnutls: The SSL 2.0 client hello support can completely be removed using a compile time option. The configure option is --disable-ssl2-support. ** libgnutls: Added support for OCSP Must staple PKIX extension. That is, implemented the RFC7633 TLSFeature for OCSP status request extension. Feature implemented by Tim Kosse. ** libgnutls: More strict OCSP staple verification. That is, no longer ignore invalid or too old OCSP staples. The previous behavior was to rely on application use gnutls_ocsp_status_request_is_checked(), while the new behavior is to include OCSP verification by default and set the GNUTLS_CERT_INVALID_OCSP_STATUS verification flag on error. ** libgnutls: Treat CA certificates with the "Server Gated Cryptography" key purpose OIDs equivalent to having the GNUTLS_KP_TLS_WWW_SERVER OID. This improves interoperability with several old intermediate CA certificates carrying these legacy OIDs. ** libgnutls: Re-read the system wide priority file when needed. Patch by Daniel P. Berrange. ** libgnutls: Allow for fallback in system-specific initial keywords (prefixed with '@'). That allows to specify a keyword such as "@keyword1,KEYWORD2" which will use the first available of these two keywords. Patch by Daniel P. Berrange. ** libgnutls: The SSLKEYLOGFILE environment variable can be used to log session keys. These session keys are compatible with the NSS Key Log Format and can be used to decrypt the session for debugging using wireshark. ** API and ABI modifications: GNUTLS_CERT_INVALID_OCSP_STATUS: Added gnutls_x509_crt_set_crq_extension_by_oid: Added gnutls_x509_ext_import_tlsfeatures: Added gnutls_x509_ext_export_tlsfeatures: Added gnutls_x509_tlsfeatures_add: Added gnutls_x509_tlsfeatures_init: Added gnutls_x509_tlsfeatures_deinit: Added gnutls_x509_tlsfeatures_get: Added gnutls_x509_crt_get_tlsfeatures: Added gnutls_x509_crt_set_tlsfeatures: Added gnutls_x509_crq_get_tlsfeatures: Added gnutls_x509_crq_set_tlsfeatures: Added gnutls_ext_get_name: Added * Version 3.5.0 (released 2016-05-09) ** libgnutls: Added SHA3 based signing algorithms for DSA, RSA and ECDSA, based on http://csrc.nist.gov/groups/ST/crypto_apps_infra/csor/algorithms.html ** libgnutls: Added support for curve X25519 (RFC 7748, draft-ietf-tls-rfc4492bis-07). This curve is disabled by default as it is still on specification status. It can be enabled using the priority string modifier +CURVE-X25519. ** libgnutls: Added support for TLS false start (draft-ietf-tls-falsestart-01) by introducing gnutls_init() flag GNUTLS_ENABLE_FALSE_START (#73). ** libgnutls: Added new APIs to access the FIPS186-4 (Shawe-Taylor based) provable RSA and DSA parameter generation from a seed. ** libgnutls: The CHACHA20-POLY1305 ciphersuite is enabled by default. This cipher is prioritized after AES-GCM. ** libgnutls: On a rehandshake ensure that the certificate of the peer or its username remains the same as in previous handshakes. That is to protect applications which do not check user credentials on rehandshakes. The threat to address depends on the application protocol. Primarily it protects against applications which authenticate the peer initially and perform accounting using the session's information, from being misled by a rehandshake which switches the peer's identity. Applications can disable this protection by using the %GNUTLS_ALLOW_ID_CHANGE flag in gnutls_init(). ** libgnutls: Be strict in TLS extension decoding. That is, do not tolerate parsing errors in the extensions field and treat it as a typical Hello message structure. Reported by Hubert Kario (#40). ** libgnutls: Old and unsupported version numbers in client hellos are rejected with a "protocol_version" alert message. Reported by Hubert Kario (#42). ** libgnutls: Lifted the limitation of calling the gnutls_session_get_data*() functions, only on non-resumed sessions. This brings the API in par with its usage (#79). ** libgnutls: Follow RFC5280 strictly in name constraints computation. The permitted subtrees is intersected with any previous values. Report and patch by Daiki Ueno. ** libgnutls: Enforce the RFC 7627 (extended master secret) requirements on session resumption. Reported by Hubert Kario (#69). ** libgnutls: Consider the max-record TLS extension even when under DTLS. Reported by Peter Dettman (#61). ** libgnutls: Replaced writev() system call with sendmsg(). ** libgnutls: Replaced select() system call with poll() on POSIX systems. ** libgnutls: Preload the system priority file on library load. This allows applications that chroot() to also use the system priorities. ** libgnutls: Applications are allowed to override the built-in key and certificate URLs. ** libgnutls: The gnutls.h header marks constant and pure functions explictly. ** certtool: Added the ability to sign certificates using SHA3. ** certtool: Added the --provable and --verify-allow-broken options. ** gnutls-cli: The --dane option will cause verification failure if gnutls is not compiled with DANE support. ** crywrap: The tool was unbundled from gnutls' distribution. It can be found at https://github.com/nmav/crywrap ** guile: .go files are now built and installed ** guile: Fix compatibility issue of the test suite with Guile 2.1 ** guile: When --with-guile-site-dir is passed, modules are installed in a versioned directory, typically $(datadir)/guile/site/2.0 ** guile: Tests no longer leave zombie processes behind ** API and ABI modifications: GNUTLS_FORCE_CLIENT_CERT: Added GNUTLS_ENABLE_FALSE_START: Added GNUTLS_INDEFINITE_TIMEOUT: Added GNUTLS_ALPN_SERVER_PRECEDENCE: Added GNUTLS_E_ASN1_EMBEDDED_NULL_IN_STRING: Added GNUTLS_E_HANDSHAKE_DURING_FALSE_START: Added gnutls_check_version_numeric: Added gnutls_x509_crt_equals: Added gnutls_x509_crt_equals2: Added gnutls_x509_crt_set_subject_alt_othername: Added gnutls_x509_crt_set_issuer_alt_othername: Added gnutls_x509_crt_get_signature_oid: Added gnutls_x509_crt_get_pk_oid: Added gnutls_x509_crq_set_subject_alt_othername: Added gnutls_x509_crq_get_pk_oid: Added gnutls_x509_crq_get_signature_oid: Added gnutls_x509_crl_get_signature_oid: Added gnutls_x509_privkey_generate2: Added gnutls_x509_privkey_get_seed: Added gnutls_x509_privkey_verify_seed: Added gnutls_privkey_generate2: Added gnutls_privkey_get_seed: Added gnutls_privkey_verify_seed: Added gnutls_decode_ber_digest_info: Added gnutls_encode_ber_digest_info: Added gnutls_dh_params_import_dsa: Added gnutls_session_get_master_secret: Added * Version 3.4.3 (released 2015-07-12) ** libgnutls: Follow closely RFC5280 recommendations and use UTCTime for dates prior to 2050. ** libgnutls: Force 16-byte alignment to all input to ciphers (previously it was done only when cryptodev was enabled). ** libgnutls: Removed support for pthread_atfork() as it has undefined semantics when used with dlopen(), and may lead to a crash. ** libgnutls: corrected failure when importing plain files with gnutls_x509_privkey_import2(), and a password was provided. ** libgnutls: Don't reject certificates if a CA has the URI or IP address name constraints, and the end certificate doesn't have an IP address name or a URI set. ** libgnutls: set and read the hint in DHE-PSK and ECDHE-PSK ciphersuites. ** p11tool: Added --list-token-urls option, and print the token module name in list-tokens. ** API and ABI modifications: gnutls_ecc_curve_get_oid: Added gnutls_digest_get_oid: Added gnutls_pk_get_oid: Added gnutls_sign_get_oid: Added gnutls_ecc_curve_get_id: Added gnutls_oid_to_digest: Added gnutls_oid_to_pk: Added gnutls_oid_to_sign: Added gnutls_oid_to_ecc_curve: Added gnutls_pkcs7_get_signature_count: Added * Version 3.4.2 (released 2015-06-16) ** libgnutls: DTLS blocking API is more robust against infinite blocking, and will notify of more possible timeouts. ** libgnutls: corrected regression with Camellia-256-GCM cipher. Reported by Manuel Pegourie-Gonnard. ** libgnutls: Introduced the GNUTLS_NO_SIGNAL flag to gnutls_init(). That allows to disable SIGPIPE for writes done within gnutls. ** libgnutls: Enhanced the PKCS #7 API to allow signing and verification of structures. API moved to gnutls/pkcs7.h header. ** certtool: Added options to generate PKCS #7 bundles and signed structures. ** API and ABI modifications: gnutls_x509_dn_get_str: Added gnutls_pkcs11_get_raw_issuer_by_subject_key_id: Added gnutls_x509_trust_list_get_issuer_by_subject_key_id: Added gnutls_x509_crt_verify_data2: Added gnutls_pkcs7_get_crt_raw2: Added gnutls_pkcs7_signature_info_deinit: Added gnutls_pkcs7_get_signature_info: Added gnutls_pkcs7_verify_direct: Added gnutls_pkcs7_verify: Added gnutls_pkcs7_get_crl_raw2: Added gnutls_pkcs7_sign: Added gnutls_pkcs7_attrs_deinit: Added gnutls_pkcs7_add_attr: Added gnutls_pkcs7_get_attr: Added gnutls_pkcs7_print: Added * Version 3.4.1 (released 2015-05-03) ** libgnutls: gnutls_certificate_get_ours: will return the certificate even if a callback was used to send it. ** libgnutls: Check for invalid length in the X.509 version field. Without the check certificates with invalid length would be detected as having an arbitrary version. Reported by Hanno Böck. ** libgnutls: Handle DNS name constraints with a leading dot. Patch by Fotis Loukos. ** libgnutls: Updated system-keys support for windows to compile in more versions of mingw. Patch by Tim Kosse. ** libgnutls: Fix for MD5 downgrade in TLS 1.2 signatures. Reported by Karthikeyan Bhargavan [GNUTLS-SA-2015-2]. ** libgnutls: Reverted: The gnutls_handshake() process will enforce a timeout by default. That caused issues with non-blocking programs. ** certtool: It can generate SHA256 key IDs. ** gnutls-cli: fixed crash in --benchmark-ciphers. Reported by James Cloos. ** configure: re-enabled the --enable-local-libopts flag ** API and ABI modifications: gnutls_x509_crt_get_pk_ecc_raw: Added * Version 3.4.0 (released 2015-04-08) ** libgnutls: Added support for AES-CCM and AES-CCM-8 (RFC6655 and RFC7251) ciphersuites. The former are enabled by default, the latter need to be explicitly enabled, since they reduce the overall security level. ** libgnutls: Added support for Chacha20-Poly1305 ciphersuites following draft-mavrogiannopoulos-chacha-tls-05 and draft-irtf-cfrg-chacha20-poly1305-10. That is currently provided as technology preview and is not enabled by default, since there are no assigned ciphersuite points by IETF and there is no guarrantee of compatibility between draft versions. The ciphersuite priority string to enable it is "+CHACHA20-POLY1305". ** libgnutls: Added support for encrypt-then-authenticate in CBC ciphersuites (RFC7366 -taking into account its errata text). This is enabled by default and can be disabled using the %NO_ETM priority string. ** libgnutls: Added support for the extended master secret (triple-handshake fix) following draft-ietf-tls-session-hash-02. ** libgnutls: Added a new simple and hard to misuse AEAD API (crypto.h). ** libgnutls: SSL 3.0 is no longer included in the default priorities list. It has to be explicitly enabled, e.g., with a string like "NORMAL:+VERS-SSL3.0". ** libgnutls: ARCFOUR (RC4) is no longer included in the default priorities list. It has to be explicitly enabled, e.g., with a string like "NORMAL:+ARCFOUR-128". ** libgnutls: DSA signatures and DHE-DSS are no longer included in the default priorities list. They have to be explicitly enabled, e.g., with a string like "NORMAL:+DHE-DSS:+SIGN-DSA-SHA256:+SIGN-DSA-SHA1". The DSA ciphersuites were dropped because they had no deployment at all on the internet, to justify their inclusion. ** libgnutls: The priority string EXPORT was completely removed. The string was already defunc as support for the EXPORT ciphersuites was removed in GnuTLS 3.2.0. ** libgnutls: Added API to utilize system specific private keys in "gnutls/system-keys.h". It is currently provided as technology preview and is restricted to windows CNG keys. ** libgnutls: gnutls_x509_crt_check_hostname() and friends will use RFC6125 comparison of hostnames. That introduces a dependency on libidn. ** libgnutls: Depend on p11-kit 0.23.1 to comply with the final PKCS #11 URLs draft (draft-pechanec-pkcs11uri-21). ** libgnutls: Depend on nettle 3.1. ** libgnutls: Use getrandom() or getentropy() when available. That avoids the complexity of file descriptor handling and issues with applications closing all open file descriptors on startup. ** libgnutls: Use pthread_atfork() to detect fork when available. ** libgnutls: If a key purpose (extended key usage) is specified for verification, it is applied into intermediate certificates. The verification result GNUTLS_CERT_PURPOSE_MISMATCH is also introduced. ** libgnutls: When gnutls_certificate_set_x509_key_file2() is used in combination with PKCS #11, or TPM URLs, it will utilize the provided password as PIN if required. That removes the requirement for the application to set a callback for PINs in that case. ** libgnutls: priority strings VERS-TLS-ALL and VERS-DTLS-ALL are restricted to the corresponding protocols only, and the VERS-ALL string is introduced to catch all possible protocols. ** libgnutls: Added helper functions to obtain information on PKCS #8 structures. ** libgnutls: Certificate chains which are provided to gnutls_certificate_credentials_t will automatically be sorted instead of failing with GNUTLS_E_CERTIFICATE_LIST_UNSORTED. ** libgnutls: Added functions to export and set the record state. That allows for gnutls_record_send() and recv() to be offloaded (to kernel, hardware or any other subsystem). ** libgnutls: Added the ability to register application specific URL types, which express certificates and keys using gnutls_register_custom_url(). ** libgnutls: Added API to override existing ciphers, digests and MACs, e.g., to override AES-GCM using a system-specific accelerator. That is, (crypto.h) gnutls_crypto_register_cipher(), gnutls_crypto_register_aead_cipher(), gnutls_crypto_register_mac(), and gnutls_crypto_register_digest(). ** libgnutls: Added gnutls_ext_register() to register custom extensions. Contributed by Thierry Quemerais. ** libgnutls: Added gnutls_supplemental_register() to register custom supplemental data handshake messages. Contributed by Thierry Quemerais. ** libgnutls-openssl: it is no longer built by default. ** certtool: Added --p8-info option, which will print PKCS #8 information even if the password is not available. ** certtool: --key-info option will print PKCS #8 encryption information when available. ** certtool: Added the --key-id and --fingerprint options. ** certtool: Added the --verify-hostname, --verify-email and --verify-purpose options to be used in certificate chain verification, to simulate verification for specific hostname and key purpose (extended key usage). ** certtool: --p12-info option will print PKCS #12 MAC and cipher information when available. ** certtool: it will print the A-label (ACE) names in addition to UTF-8. ** p11tool: added options --set-id and --set-label. ** gnutls-cli: added options --priority-list and --save-cert. ** guile: Deprecated priority API has been removed. The old priority API, which had been deprecated for some time, is now gone; use 'set-session-priorities!' instead. ** guile: Remove RSA parameters and related procedures. This API had been deprecated. ** guile: Fix compilation on MinGW. Previously only the static version of the 'guile-gnutls-v-2' library would be built, preventing dynamic loading from Guile. ** API and ABI modifications: gnutls_record_get_state: Added gnutls_record_set_state: Added gnutls_aead_cipher_init: Added gnutls_aead_cipher_decrypt: Added gnutls_aead_cipher_encrypt: Added gnutls_aead_cipher_deinit: Added gnutls_pkcs12_generate_mac2: Added gnutls_pkcs12_mac_info: Added gnutls_pkcs12_bag_enc_info: Added gnutls_pkcs8_info: Added gnutls_pkcs_schema_get_name: Added gnutls_pkcs_schema_get_oid: Added gnutls_pcert_export_x509: Added gnutls_pcert_export_openpgp: Added gnutls_pcert_import_x509_list: Added gnutls_pkcs11_privkey_cpy: Added gnutls_x509_crq_get_signature_algorithm: Added gnutls_x509_trust_list_iter_get_ca: Added gnutls_x509_trust_list_iter_deinit: Added gnutls_x509_trust_list_get_issuer_by_dn: Added gnutls_pkcs11_get_raw_issuer_by_dn: Added gnutls_certificate_get_trust_list: Added gnutls_privkey_export_x509: Added gnutls_privkey_export_pkcs11: Added gnutls_privkey_export_openpgp: Added gnutls_privkey_import_ext3: Added gnutls_certificate_get_x509_key: Added gnutls_certificate_get_x509_crt: Added gnutls_certificate_get_openpgp_key: Added gnutls_certificate_get_openpgp_crt: Added gnutls_record_discard_queued: Added gnutls_session_ext_master_secret_status: Added gnutls_priority_string_list: Added gnutls_dh_params_import_raw2: Added gnutls_memset: Added gnutls_memcmp: Added gnutls_pkcs12_bag_set_privkey: Added gnutls_ocsp_resp_get_responder_raw_id: Added gnutls_system_key_iter_deinit: Added gnutls_system_key_iter_get_info: Added gnutls_system_key_delete: Added gnutls_system_key_add_x509: Added gnutls_system_recv_timeout: Added gnutls_register_custom_url: Added gnutls_pkcs11_obj_list_import_url3: Added gnutls_pkcs11_obj_list_import_url4: Added gnutls_pkcs11_obj_set_info: Added gnutls_crypto_register_cipher: Added gnutls_crypto_register_aead_cipher: Added gnutls_crypto_register_mac: Added gnutls_crypto_register_digest: Added gnutls_ext_register: Added gnutls_supplemental_register: Added gnutls_supplemental_recv: Added gnutls_supplemental_send: Added gnutls_openpgp_crt_check_email: Added gnutls_x509_crt_check_email: Added gnutls_handshake_set_hook_function: Modified gnutls_pkcs11_privkey_generate3: Added gnutls_pkcs11_copy_x509_crt2: Added gnutls_pkcs11_copy_x509_privkey2: Added gnutls_pkcs11_obj_list_import_url: Removed gnutls_pkcs11_obj_list_import_url2: Removed gnutls_certificate_client_set_retrieve_function: Removed gnutls_certificate_server_set_retrieve_function: Removed gnutls_certificate_set_rsa_export_params: Removed gnutls_certificate_type_set_priority: Removed gnutls_cipher_set_priority: Removed gnutls_compression_set_priority: Removed gnutls_kx_set_priority: Removed gnutls_mac_set_priority: Removed gnutls_protocol_set_priority: Removed gnutls_rsa_export_get_modulus_bits: Removed gnutls_rsa_export_get_pubkey: Removed gnutls_rsa_params_cpy: Removed gnutls_rsa_params_deinit: Removed gnutls_rsa_params_export_pkcs1: Removed gnutls_rsa_params_export_raw: Removed gnutls_rsa_params_generate2: Removed gnutls_rsa_params_import_pkcs1: Removed gnutls_rsa_params_import_raw: Removed gnutls_rsa_params_init: Removed gnutls_sign_callback_get: Removed gnutls_sign_callback_set: Removed gnutls_x509_crt_verify_data: Removed gnutls_x509_crt_verify_hash: Removed gnutls_pubkey_get_verify_algorithm: Removed gnutls_x509_crt_get_verify_algorithm: Removed gnutls_pubkey_verify_hash: Removed gnutls_pubkey_verify_data: Removed gnutls_record_set_max_empty_records: Removed guile: set-session-cipher-priority!: Removed set-session-mac-priority!: Removed set-session-compression-method-priority!: Removed set-session-kx-priority!: Removed set-session-protocol-priority!: Removed set-session-certificate-type-priority!: Removed set-session-default-priority!: Removed set-session-default-export-priority!: Removed make-rsa-parameters: Removed rsa-parameters?: Removed set-certificate-credentials-rsa-export-parameters!: Removed pkcs1-import-rsa-parameters: Removed pkcs1-export-rsa-parameters: Removed
wiedi
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Nov 17, 2016
Slightly based on wip/flex by Makoto Fujiwara and Juraj Lutter.
* version 2.6.2 released 2016-10-24
** flex internals
*** a segfalt involving yyrestart(NULL) has been fixed
*** flex should now handle quoting when mixed with m4 processing correctly
*** flex handles `[[' and `]]' correctly
*** flex no longer generates non-ANSI code
*** more compilation warnings were squashed in generated scanners
*** prevented a buffer overflow that could occur when input buffers were the exact wrong size
** test suite
*** input filenames on MSWindows are now calculated correctly
*** general code cleanups in a number of tests now make the test suite compile much more cleanly
** build system
*** the xz archive has been replaced with an lzip archive
*** a new option to configure --enable-warnings to encapsulate passing
of warning-related flags which is useful in testing flex
*** make indent now works for out of source builds
*** Portability warnings when generating Makefile.in files are now suppressed; they were just noise and the use of GNU extensions in Makefile.{am,in,} was intentional and well known.
** bugs
*** resolved gh#67
** new sv translation from the translation project
* version 2.6.1 released 2016-03-01
** flex resources
*** The flex project is now hosted at github. Consider this a "period of transition". In particular, you should start at https://github.com/westes/flex for the flex codebase, issue tracking and pull requests.
*** New releases of flex are to be found at https://github.com/westes/flex/releases.
** flex internals
*** Flex now uses more modern and more standard names for variable types. There's more work to be done on that front yet, though.
*** A number of compiler warnings have been remedied.
*** Line directives should now work as expected and be absent when that is expected.
** test suite
*** When running the test suite, c++ files are compiled with the c++ header inside the flex distribution, rather than relying on the build system's flex header , which might not be installed yet or which might be out of date with respect to what flex tests expect.
*** Some portability fixes in the test suite such as opening files for reading in binary mode
** Building flex
*** The file src/scan.c asdistributed with flex source is now built with the current version of flex. Occasionally this had to be done manually to pick up new flex features. It's now just a part of flex's build system.
*** The pdf version of the manual is no longer distributed with flex, although if you have the texinfo package installed, you can still build it.
*** lots of general build system cleanup
*** the build system tries a bit harder to find libtoolize and texi2dvi.
*** When help2man and texi2dvi are missing, the error messages are now much more helpful.
** bug fixes
*** resolved github issues TritonDataCenter#53, TritonDataCenter#54, TritonDataCenter#55, TritonDataCenter#61.
*** Resolved sf bugs TritonDataCenter#128, TritonDataCenter#129, TritonDataCenter#155, TritonDataCenter#160, TritonDataCenter#184, TritonDataCenter#187, TritonDataCenter#195.
jperkin
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Dec 27, 2016
Upstream changes:
Version 0.10
------------------------------------------------------------------------------
* Added option for the evaluate function to include timing information of ran
commands. This information will be subsequently rendered by the replay.
Example usage:
evaluate::replay(evaluate::evaluate('Sys.sleep(1)', include_timing = TRUE))
* Added a new function `flush_console()` to emulate `flush.console()` in
`evaluate()` (#61).
* Added a `inject_funs()` function to create functions in the environment passed
to the `envir` argument of `evaluate()`.
jperkin
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Dec 27, 2016
Upstream changes:
stringr 1.1.0
Add sample datasets: fruit, words and sentences.
fixed(), regex(), and coll() now throw an error if you use them with anything other than a plain string (#60). I've clarified that the replacement for perl() is regex() not regexp() (#61). boundary() has improved defaults when splitting on non-word boundaries (#58, @lmullen).
str_detect() now can detect boundaries (by checking for a str_count() > 0) (#120). str_subset() works similarly.
str_extract() and str_extract_all() now work with boundary(). This is particularly useful if you want to extract logical constructs like words or sentences. str_extract_all() respects the simplify argument when used with fixed() matches.
str_subset() now respects custom options for fixed() patterns (#79, @gagolews).
str_replace() and str_replace_all() now behave correctly when a replacement string contains $s, \\\\1, etc. (#83, #99).
str_split() gains a simplify argument to match str_extract_all() etc.
str_view() and str_view_all() create HTML widgets that display regular expression matches (#96).
word() returns NA for indexes greater than number of words (#112).
jperkin
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that referenced
this issue
Mar 20, 2017
2.1.0 / 2017-01-01 Major Enhancements * Fix breaking changes in LSI api. Displays errors instead of raising where possible. #87 2.0.5 / 2016-12-30 - removed due to breaking change, and no longer available Major Enhancements * Stopwords get encoded to utf8 (#83) * Fix searching issues where no document is added to lsi (#77) * Added method to add custom path to user-created stopword directory (#73) Minor Enhancements * Test newer rubies (#85) * Fixed errors in README (#68, #79, #80) * Added an option to the bayesian classifier to disable word stemming (#61) * Added missing parens and renamed some variables (#59)
jperkin
pushed a commit
that referenced
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Apr 18, 2017
pkgsrc changes: - Use REPLACE_PYTHON instead of REPLACE_INTERPRETER (no functional changes intended) - Use ALTERNATIVE and instruct PLIST and Makefile post-install target accordingly to permit coexistence of multi-pkgs py-cssutils Changes: 1.0.2 170304 ------------ - FIXED issue #61: Nesting of `@media` rules - FIXED issue #51 and #56: Slow font-family regex - FIXED issue #68: failing tests on Python 3 - FIXED issue #69: our DOM implementation now delegates unsupported methods - FIXED issue #72: importing now faster since regexes are no longer pre-cached on import time 1.0.1 151008 ------------ - Fixed Python 3.5 compatibility
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Installing the lyx package does not add a link to /usr/pkg/bin or /usr/pkg/sbin. Instead the lyx binary can only be found in
/usr/pkg/Applications/LyX.app/Contents/MacOS/lyx.The text was updated successfully, but these errors were encountered: