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GeezerVison is showing github.com — gh-138205: explicit mention to `mmap.mmap.resize` in "Porting to Python 3.15" notes by salty-horse · Pull Request #143440 · python/cpython

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@salty-horse

@salty-horse salty-horse commented Jan 5, 2026 •
edited by bedevere-app Bot
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The porting guide for 3.15 say that "resize() has been removed on platforms", leaving the reader to guess which module the method is in. The full name should be used.

📚 Documentation preview 📚: https://cpython-previews--143440.org.readthedocs.build/

  • Issue: mmap.resize() can raise SystemError #138205

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@salty-horse
Mention full name of mmap.mmap.resize for better context
154fc41
@salty-horse
salty-horse requested a review from AA-Turner as a code owner January 5, 2026 19:11
@bedevere-app bedevere-app Bot added awaiting review docs Documentation in the Doc dir skip news labels Jan 5, 2026
@github-project-automation github-project-automation Bot moved this to Todo in Docs PRs Jan 5, 2026
@github-project-automation github-project-automation Bot added this to Docs PRs Jan 5, 2026
@picnixz

picnixz commented Jan 5, 2026

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Can you check which PR introduced this change please so that we can add a link to that issue as well? TiA
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@salty-horse

salty-horse commented Jan 5, 2026 •
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The change was introduced in #138276. I will add a mention.
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@salty-horse

salty-horse commented Jan 5, 2026

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I'm unsure how the author should be credited. "Contributed by AN Long"?
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@picnixz picnixz changed the title Mention full name of mmap.mmap.resize for better context gh-138205: Mention full name of mmap.mmap.resize for better context Jan 5, 2026
@bedevere-app bedevere-app Bot mentioned this pull request Jan 5, 2026
mmap.resize() can raise SystemError #138205
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@picnixz

picnixz commented Jan 5, 2026

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I'm sorry, I only wanted the issue number for the PR title, no need for the rest!
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picnixz
picnixz approved these changes Jan 5, 2026
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@bedevere-app bedevere-app Bot added awaiting merge and removed awaiting review labels Jan 5, 2026
@picnixz picnixz changed the title gh-138205: Mention full name of mmap.mmap.resize for better context gh-138205: explicit mention to mmap.mmap.resize in "Porting to Python 3.15" notes Jan 5, 2026
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picnixz merged commit 1569275 into python:main Jan 5, 2026
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@github-project-automation github-project-automation Bot moved this from Todo to Done in Docs PRs Jan 5, 2026
@bedevere-app bedevere-app Bot removed the awaiting merge label Jan 5, 2026
@picnixz

picnixz commented Jan 5, 2026

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Thank you!
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thunder-coding pushed a commit to thunder-coding/cpython that referenced this pull request Feb 15, 2026
@salty-horse @thunder-coding
pythongh-138205: explicit mention to mmap.mmap.resize in "Porting t…
d51742e 
…o Python 3.15" notes (python#143440)
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@picnixz picnixz picnixz approved these changes
@AA-Turner AA-Turner Awaiting requested review from AA-Turner AA-Turner is a code owner

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@salty-horse @picnixz
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