Update rm_rf function to force remove directories #13270
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Tusenka
approved these changes
Mar 18, 2025
Tusenka
reviewed
Mar 18, 2025
| else: | ||
| shutil.rmtree(str(path), onerror=onerror) | ||
| """Force remove directory even if it's not empty.""" | ||
| for root, dirs, files in os.walk(path, topdown=False): |
RonnyPfannschmidt
requested changes
Mar 18, 2025
| for file in files: | ||
| os.remove(os.path.join(root, file)) | ||
| for dir in dirs: | ||
| shutil.rmtree(os.path.join(root, dir), ignore_errors=True) |
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Ignoring errors doesn't imply success, it's just hiding the mess.
The-Compiler
requested changes
Mar 26, 2025
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shutil.rmtree can remove an non-empty directory recursively (that's its whole point over os.rmdir!). So here you're doing the same thing as before, but just with more manual work and simply hiding instead of reporting errors. As already pointed out, that's not a suitable approach.
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closes #13269
In previous
rm_rffunction Usesshutil.rmtree(path, onerror=onerror), which recursively deletes everything, handling errors via onerror.Now i update the
rm_rffunction to Explicitly walks the directory tree bottom-up(topdown=False)and removes files first, then subdirectories before deleting the main directory.Now there are no more warnings after passing all tests.