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gh-142029: Raise ValueError instead of crashing on empty name given to create_builtin() - #142033

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kumaraditya303 merged 9 commits into
python:mainfrom
dr-carlos:importlib-create-builtin
Dec 10, 2025
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gh-142029: Raise ValueError instead of crashing on empty name given to create_builtin()#142033
kumaraditya303 merged 9 commits into
python:mainfrom
dr-carlos:importlib-create-builtin

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@dr-carlos

@dr-carlosdr-carlos commented Nov 28, 2025•
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@bedevere-appbedevere-appBot mentioned this pull request Nov 28, 2025
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@dr-carlos

dr-carlos commented Nov 28, 2025•
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This function isn't documented or tested anywhere already, so I haven't added a test.

@sergey-miryanov

sergey-miryanov commented Nov 28, 2025

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@dr-carlos Could you please add tests?

brettcannon
brettcannon previously requested changes Nov 28, 2025
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Please add tests.

@bedevere-app

bedevere-appBot commented Nov 28, 2025

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A Python core developer has requested some changes be made to your pull request before we can consider merging it. If you could please address their requests along with any other requests in other reviews from core developers that would be appreciated.

Once you have made the requested changes, please leave a comment on this pull request containing the phrase I have made the requested changes; please review again. I will then notify any core developers who have left a review that you're ready for them to take another look at this pull request.

@dr-carlos

dr-carlos commented Nov 28, 2025•
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I've added simple tests based on the errors thrown in create_builtin().

I have made the requested changes; please review again

@bedevere-app

bedevere-appBot commented Nov 28, 2025

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Thanks for making the requested changes!

@brettcannon: please review the changes made to this pull request.

vstinner
vstinner reviewed Dec 2, 2025
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Comment threadPython/import.c Outdated
Comment threadLib/test/test_import/__init__.py Outdated
Comment threadLib/test/test_import/__init__.py Outdated
Comment threadLib/test/test_import/__init__.py Outdated
@vstinnervstinner mentioned this pull request Dec 2, 2025
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@dr-carlosdr-carlos changed the title gh-142029: Raise TypeError instead of crashing on empty name given to create_builtin()gh-142029: Raise ValueError instead of crashing on empty name given to create_builtin()Dec 2, 2025
vstinner
vstinner approved these changes Dec 2, 2025
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LGTM

Comment threadPython/import.c Outdated
@dr-carlos@vstinner
Update formatting in import.c
705b473
Co-authored-by: Victor Stinner <vstinner@python.org>
@vstinner
vstinner dismissed brettcannon’s stale reviewDecember 3, 2025 10:34

Tests have been added.

@dr-carlos

dr-carlos commented Dec 9, 2025

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Anything blocking this PR?

@kumaraditya303
kumaraditya303 merged commit 7067126 into python:mainDec 10, 2025
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@kumaraditya303kumaraditya303 added needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes labels Dec 10, 2025
@miss-islington-app

miss-islington-appBot commented Dec 10, 2025

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Thanks @dr-carlos for the PR, and @kumaraditya303 for merging it 🌮🎉.. I'm working now to backport this PR to: 3.13.
🐍🍒⛏🤖

@miss-islington-app

miss-islington-appBot commented Dec 10, 2025

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Thanks @dr-carlos for the PR, and @kumaraditya303 for merging it 🌮🎉.. I'm working now to backport this PR to: 3.14.
🐍🍒⛏🤖

@miss-islington-app

miss-islington-appBot commented Dec 10, 2025

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Sorry, @dr-carlos and @kumaraditya303, I could not cleanly backport this to 3.13 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 70671267c11c562c6ca682eebf863616b258c20a 3.13

@miss-islington-app

miss-islington-appBot commented Dec 10, 2025

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Sorry, @dr-carlos and @kumaraditya303, I could not cleanly backport this to 3.14 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 70671267c11c562c6ca682eebf863616b258c20a 3.14

@kumaraditya303kumaraditya303 removed needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes labels Dec 10, 2025
@kumaraditya303

kumaraditya303 commented Dec 10, 2025

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The bug is present in main only, skipping backport.

@dr-carlos
dr-carlos deleted the importlib-create-builtin branch December 15, 2025 22:16
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