[issue12167] test_packaging reference leak

[Andreas Stührk]

Andreas Stührk <andy-python at hammerhartes.de> added the comment:

Attached is a patch that replaces `lib2to3.fixer_Base.BaseFix.set_filename()` during tests. With the patch applied, I don't get any refleaks for packaging.

Another approach would be to simply remove the logging attribute of lib2to3 fixers, as it isn't used anyway.

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keywords: +patch
nosy: +benjamin.peterson
Added file: http://bugs.python.org/file22604/issue12167_patch_2to3.patch

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