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[3.13] GH-119169: Implement pathlib.Path.walk() using os.walk() (GH-119573) (#119750)

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GH-119169: Implement `pathlib.Path.walk()` using `os.walk()` (GH-119573)

For silly reasons, pathlib's generic implementation of `walk()` currently
resides in `glob._Globber`. This commit moves it into
`pathlib._abc.PathBase.walk()` where it really belongs, and makes
`pathlib.Path.walk()` call `os.walk()`.
(cherry picked from commit 7ff61f51b6)

Co-authored-by: Barney Gale <barney.gale@gmail.com>
This commit is contained in:
Miss Islington (bot) 2024-05-29 23:24:42 +02:00 • committed by GitHub
parent 061abf8e4c
commit a7aa7c41eb
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3 changed files with 34 additions and 39 deletions
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4
Lib/pathlib/_local.py
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@ -623,7 +623,9 @@ class Path(PathBase, PurePath):
"""Walk the directory tree from this directory, similar to os.walk()."""
sys.audit("pathlib.Path.walk", self, on_error, follow_symlinks)
root_dir = str(self)
results = self._globber.walk(root_dir, top_down, on_error, follow_symlinks)
if not follow_symlinks:
follow_symlinks = os._walk_symlinks_as_files
results = os.walk(root_dir, top_down, on_error, follow_symlinks)
for path_str, dirnames, filenames in results:
if root_dir == '.':
path_str = path_str[2:]