Refactor/unify/extract shutil.rmtree callbacks (and avoid repetition)#4682
Merged
abravalheri merged 7 commits intopypa:mainfrom Nov 11, 2024
Merged
Refactor/unify/extract shutil.rmtree callbacks (and avoid repetition)#4682abravalheri merged 7 commits intopypa:mainfrom
shutil.rmtree callbacks (and avoid repetition)#4682abravalheri merged 7 commits intopypa:mainfrom
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Avasam
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According to the comments, it seems that the specific error that the That is why some parts of the old code restrict the This PR keeps the workaround homogeneously Windows-specific for all usages. If we have any reported failure we can relax the conditions a bit in a future PR. |
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Summary of changes
I noticed that there are at least 2 implementations of
shutil.rmtreecallbacks in setuptools: one foreasy_installand one forbdist_wheel. There is also other places in setuptools that we don't have those callbacks (so potentially still subject to errors on Windows?).So this PR tries to unify these 2 separated implementations.
I have chosen to extract the implementation from
easy_install.One notable difference though is that
bdist_wheel's implementation always try to apply thechmodcallback when it fails, while theeasy_installimplementation is more conservative and only applies the callback on Windows (similar to the suggestion inhttps://github.com/python/cpython/issues/87823#issuecomment-1093908280)... So that might generate a bit of change in behaviour, but with a bit of luck should be compatible.The name
_shutilwas used for the lack of a better name/imagination, and can be changed.Closes
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