Copyright header test fails with backup files in source directory

[jakobj]

Some editors (e.g., emacs) create automatic backup files, which are usually placed in the same directory as the actual file. Our copyright header test fails on some of these backup files:

Traceback (most recent call last):
  File "testsuite/regressiontests/ticket-659-copyright.py", line 104, in <module>
    with open(tested_file) as source_file:
IOError: [Errno 2] No such file or directory: '/home/jordan/opt/nest-simulator/nestkernel/.#common_properties_hom_w.h'

I'll create a PR fixing this issue soon.

[jakobj]

Labels: bug testsuite
Assignee: jakobj