gh-81954: Warn when ZipFile is closed with unwritten data#152354
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cmaloney wants to merge 1 commit into
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gh-81954: Warn when ZipFile is closed with unwritten data#152354cmaloney wants to merge 1 commit into
cmaloney wants to merge 1 commit into
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Bring `zipfile.ZipFile` into alignment with other buffered file writers like `GzipFile` and `TextIOWrapper` by emitting a `ResourceWarning` if there is unwritten data and it is closed implicitly. ZipFile should be closed either by using it as a context manager or explicitly calling `.close()`.
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Bring
zipfile.ZipFileinto alignment with other buffered file writers likeGzipFileandTextIOWrapperby emitting aResourceWarningif there is unwritten data and it is closed implicitly.ZipFile should be closed either by using it as a context manager or explicitly calling
.close().cc: @jaraco the
_path/test_pathfixtures have quite a few ZipFiles they don't close. For now I just blanket silenced, not sure your preferred upstream fix.