Hi All,
Continuous testing is a wonderful thing when it comes to finding weird
edge case problems, like this one:
http://jenkins.simplistix.co.uk/job/testfixtures-tox/COMPONENTS=zc,PYTHON=3.3,label=windows/149/testReport/junit/testfixtures.tests.test_tempdirectory/TempDirectoryTests/test_check_all_tuple/
File
"C:\Jenkins\workspace\testfixtures-tox\e8666d4e\.tox\3.3-zc\lib\site-packages\testfixtures\tempdirectory.py",
line 323, in __exit__
self.cleanup()
File
"C:\Jenkins\workspace\testfixtures-tox\e8666d4e\.tox\3.3-zc\lib\site-packages\testfixtures\tempdirectory.py",
line 78, in cleanup
rmtree(self.path)
File
"C:\Jenkins\workspace\testfixtures-tox\e8666d4e\.tox\3.3-zc\lib\shutil.py",
line 460, in rmtree
return _rmtree_unsafe(path, onerror)
File
"C:\Jenkins\workspace\testfixtures-tox\e8666d4e\.tox\3.3-zc\lib\shutil.py",
line 362, in _rmtree_unsafe
_rmtree_unsafe(fullname, onerror)
File
"C:\Jenkins\workspace\testfixtures-tox\e8666d4e\.tox\3.3-zc\lib\shutil.py",
line 371, in _rmtree_unsafe
onerror(os.rmdir, path, sys.exc_info())
File
"C:\Jenkins\workspace\testfixtures-tox\e8666d4e\.tox\3.3-zc\lib\shutil.py",
line 369, in _rmtree_unsafe
os.rmdir(path)
OSError: [WinError 145] The directory is not empty:
'c:\\users\\jenkins\\appdata\\local\\temp\\tmpkeg4d7\\a'
I'm 99% certain my code is correct here, the only place I open files for
writing in that directory is here:
https://github.com/Simplistix/testfixtures/blob/master/testfixtures/tempdirectory.py#L275
So, from my perspective, I'm either looking at a bug in shutil.rmtree
(which would be trying to delete a directory before deleting its content
or failing to delete a file but ignoring an error) or the file object,
when being used as a context manager, going through __exit__ without
closing the file and releasing the handle.
This happens very infrequently, the OS is Windows 7 and the filesystem
is NTFS, if that helps...
Any ideas?
Chris
--
Simplistix - Content Management, Batch Processing & Python Consulting
- http://www.simplistix.co.uk
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