GH-118289: Fix handling of non-directories in posixpath.realpath()
#120127
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In strict mode, raise `NotADirectoryError` if we encounter a non-directory while we still have path parts left to process. We use a `part_count` variable rather than `len(rest)` because the `rest` stack also contains markers for unresolved symlinks.
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Follow-up to #118290, where I messed up a rebase and notified everyone (whoops!) |
serhiy-storchaka
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Jun 17, 2024
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Thanks for the review, Serhiy. Playing around with this in Windows, it seems that |
os.path.realpath()posixpath.realpath()
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Thanks @barneygale for the PR 🌮🎉.. I'm working now to backport this PR to: 3.13. |
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Sorry, @barneygale, I could not cleanly backport this to |
barneygale
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Nov 13, 2024
….realpath()` (pythonGH-120127) In strict mode, raise `NotADirectoryError` if we encounter a non-directory while we still have path parts left to process. We use a `part_count` variable rather than `len(rest)` because the `rest` stack also contains markers for unresolved symlinks.. (cherry picked from commit fd4b545) Co-authored-by: Barney Gale <[email protected]>
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GH-126815 is a backport of this pull request to the 3.13 branch. |
barneygale
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Nov 13, 2024
…ath()` (GH-120127) (#126815) In strict mode, raise `NotADirectoryError` if we encounter a non-directory while we still have path parts left to process. We use a `part_count` variable rather than `len(rest)` because the `rest` stack also contains markers for unresolved symlinks. (cherry picked from commit fd4b545)
picnixz
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Dec 8, 2024
…th()` (python#120127) In strict mode, raise `NotADirectoryError` if we encounter a non-directory while we still have path parts left to process. We use a `part_count` variable rather than `len(rest)` because the `rest` stack also contains markers for unresolved symlinks.
ebonnal
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Jan 12, 2025
…th()` (python#120127) In strict mode, raise `NotADirectoryError` if we encounter a non-directory while we still have path parts left to process. We use a `part_count` variable rather than `len(rest)` because the `rest` stack also contains markers for unresolved symlinks.
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In strict mode, raise
NotADirectoryErrorif we encounter a non-directory while we still have path parts left to process.We use a
part_countvariable rather thanlen(rest)because thereststack also contains markers for unresolved symlinks.os.path.realpath('notadir/', strict=True)doesn't raise #118289