urllib3.exceptions.LocationParseError: Failed to parse #11283

nickwebha · 2020-05-29T00:02:53Z

This is my command:

em++																										\
	-o "output.js"																							\
	client/source/*.cpp																						\
	-std=c++17 -pipe																						\
	-Wall -Werror																							\
	-Iinclude/ -Iclient/include/																			\
	-g4 --source-map-base "/"																				\
	--profiling																								\
	-s ALLOW_MEMORY_GROWTH=1 -s WASM_MEM_MAX=1GB															\
	-s ASSERTIONS=2 -s SAFE_HEAP=1 -s STACK_OVERFLOW_CHECK=2 -s DEMANGLE_SUPPORT=1							\
	-s DISABLE_EXCEPTION_CATCHING=0																			\
	-s USE_PTHREADS=1																						\
	-s USE_SDL=2 -s USE_SDL_TTF=2 -s USE_SDL_MIXER=2 -s USE_SDL_IMAGE=2 -s SDL2_IMAGE_FORMATS='[ "png" ]'	\
	-s EXTRA_EXPORTED_RUNTIME_METHODS='[ "ccall", "cwrap" ]'												\
	-s EXPORTED_FUNCTIONS='[ "_main" ]'																		\
	-s DISABLE_DEPRECATED_FIND_EVENT_TARGET_BEHAVIOR=1														\
	-O0

A month ago I installed Emscripten. Everything was working great. Tonight I upgraded via the guide.

Now I get:

system_libs:INFO: retrieving port: zlib from https://github.com/emscripten-ports/zlib/archive/version_1.zip
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/requests/models.py", line 379, in prepare_url
    scheme, auth, host, port, path, query, fragment = parse_url(url)
  File "/usr/lib/python3/dist-packages/urllib3/util/url.py", line 392, in parse_url
    return six.raise_from(LocationParseError(source_url), None)
  File "<string>", line 3, in raise_from
urllib3.exceptions.LocationParseError: Failed to parse: https://github.com/emscripten-ports/zlib/archive/version_1.zip

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/nick/emsdk/upstream/emscripten/em++.py", line 14, in <module>
    sys.exit(emcc.run(sys.argv))
  File "/home/nick/emsdk/upstream/emscripten/emcc.py", line 2204, in run
    compile_source_file(i, input_file)
  File "/home/nick/emsdk/upstream/emscripten/emcc.py", line 2180, in compile_source_file
    cmd = get_clang_command([input_file])
  File "/home/nick/emsdk/upstream/emscripten/emcc.py", line 2145, in get_clang_command
    return system_libs.process_args(args, shared.Settings)
  File "/home/nick/emsdk/upstream/emscripten/tools/system_libs.py", line 1968, in process_args
    args = port.process_args(Ports, args, settings, shared)
  File "/home/nick/emsdk/upstream/emscripten/tools/ports/zlib.py", line 55, in process_args
    get(ports, settings, shared)
  File "/home/nick/emsdk/upstream/emscripten/tools/ports/zlib.py", line 17, in get
    ports.fetch_project('zlib', 'https://github.com/emscripten-ports/zlib/archive/' + TAG + '.zip', 'zlib-' + TAG, sha512hash=HASH)
  File "/home/nick/emsdk/upstream/emscripten/tools/system_libs.py", line 1917, in fetch_project
    retrieve()
  File "/home/nick/emsdk/upstream/emscripten/tools/system_libs.py", line 1855, in retrieve
    response = requests.get(url)
  File "/usr/lib/python3/dist-packages/requests/api.py", line 75, in get
    return request('get', url, params=params, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 519, in request
    prep = self.prepare_request(req)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 452, in prepare_request
    p.prepare(
  File "/usr/lib/python3/dist-packages/requests/models.py", line 313, in prepare
    self.prepare_url(url, params)
  File "/usr/lib/python3/dist-packages/requests/models.py", line 381, in prepare_url
    raise InvalidURL(*e.args)
requests.exceptions.InvalidURL: Failed to parse: https://github.com/emscripten-ports/zlib/archive/version_1.zip

I even tried deleting and reinstalling from scratch.

When I try to download https://github.com/emscripten-ports/zlib/archive/version_1.zip manually from a browser it downloads fine.

The text was updated successfully, but these errors were encountered:

sbc100 · 2020-05-29T00:25:29Z

That pretty strange. Clearly that error looks pretty reasonable.

What version of python3-requests to you have installed ? (what does dpkg -l python3-requests say?)

Can you run python3 -c "import requests; requests.get('https://github.com/emscripten-ports/zlib/archive/version_1.zip')" ?

nickwebha · 2020-05-29T00:32:47Z

What version of python3-requests to you have installed ? (what does dpkg -l python3-requests say?)

dpkg -l python3-requests

Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name             Version         Architecture Description
+++-================-===============-============-===================================================================
ii  python3-requests 2.22.0-2ubuntu1 all          elegant and simple HTTP library for Python3, built for human beings

Can you run python3 -c "import requests; requests.get('https://github.com/emscripten-ports/zlib/archive/version_1.zip')" ?

python3 -c "import requests; requests.get('https://github.com/emscripten-ports/zlib/archive/version_1.zip')"

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/requests/models.py", line 379, in prepare_url
    scheme, auth, host, port, path, query, fragment = parse_url(url)
  File "/usr/lib/python3/dist-packages/urllib3/util/url.py", line 392, in parse_url
    return six.raise_from(LocationParseError(source_url), None)
  File "<string>", line 3, in raise_from
urllib3.exceptions.LocationParseError: Failed to parse: https://github.com/emscripten-ports/zlib/archive/version_1.zip

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python3/dist-packages/requests/api.py", line 75, in get
    return request('get', url, params=params, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 519, in request
    prep = self.prepare_request(req)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 452, in prepare_request
    p.prepare(
  File "/usr/lib/python3/dist-packages/requests/models.py", line 313, in prepare
    self.prepare_url(url, params)
  File "/usr/lib/python3/dist-packages/requests/models.py", line 381, in prepare_url
    raise InvalidURL(*e.args)
requests.exceptions.InvalidURL: Failed to parse: https://github.com/emscripten-ports/zlib/archive/version_1.zip

This is all on a fresh install from when Ubuntu 20.04 MATE was released.

sbc100 · 2020-05-29T00:38:08Z

How about python3 -c "import requests; requests.get('https://google.com') ?

Looks like there is a some kind of issue with that package... I would continue to investigate and perhaps file an upstream issue nothing obvious seems be to wrong with your installation.

sbc100 · 2020-05-29T00:40:08Z

Sadly the code at line 392 of urllib3/util/url.py seems to throw away the actual exception.. so its not clear what is going wrong other than that parsing failed.

sbc100 · 2020-05-29T00:43:20Z

maybe try apt-get install --reinstall python3 python3-requests libpython3.8-minimal ?

(assuming you are on python 3.8. if not replace with the correct version).

nickwebha · 2020-05-29T13:07:05Z

How about python3 -c "import requests; requests.get('https://google.com') ?

Looks like there is a some kind of issue with that package... I would continue to investigate and perhaps file an upstream issue nothing obvious seems be to wrong with your installation.

It appears you are right. python3 -c "import requests; requests.get('https://google.com')" gives the same error.

maybe try apt-get install --reinstall python3 python3-requests libpython3.8-minimal ?

Reinstalling did not help.

Now I have more information. Thank you for the help.

sbc100 mentioned this issue May 29, 2020

Fall back on requests module when urllib fails to load a URL #8667

Merged

nickwebha closed this as completed May 29, 2020

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urllib3.exceptions.LocationParseError: Failed to parse #11283

urllib3.exceptions.LocationParseError: Failed to parse #11283

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urllib3.exceptions.LocationParseError: Failed to parse #11283

urllib3.exceptions.LocationParseError: Failed to parse #11283

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