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gh-89727: Improve os.walk complexity and speed #100671

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Merged
JelleZijlstra merged 5 commits into from
Jan 2, 2023
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gh-89727: Improve os.walk complexity and speed #100671

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gh-89727: Improve os.walk complexity and speed
zmievsa Jan 1, 2023
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📜🤖 Added by blurb_it.
blurb-it[bot] Jan 1, 2023
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Remove unnecessary whitespace
zmievsa Jan 2, 2023
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Merge branch 'gh-89727/minor-os-walk-refactoring' of github.com:ovsya…
zmievsa Jan 2, 2023
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Update Misc/NEWS.d/next/Library/2023-01-01-23-57-00.gh-issue-89727.oj…
Ovsyanka83 Jan 2, 2023
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Update Misc/NEWS.d/next/Library/2023-01-01-23-57-00.gh-issue-89727.oj… 
…edHN.rst

Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
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@Ovsyanka83 @JelleZijlstra
Ovsyanka83 and JelleZijlstra authored Jan 2, 2023
commit 69cc8474018752d4fb7aae4a0f56928d17057887
2 changes: 1 addition & 1 deletion Misc/NEWS.d/next/Library/2023-01-01-23-57-00.gh-issue-89727.ojedHN.rst
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Simplify and optimize os.walk by using isinstance checks to check the top of the stack.
Simplify and optimize :func:`os.walk` by using :func:`isinstance` checks to check the top of the stack.