Fix folding of long comments of unfoldable characters in email headers #143935

Activity

1. sethmlarson

   added

   type-securityA security issueA security issue

   stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

   topic-email

   on Jan 16, 2026
2. Yhg1s

   added a commit that references this issue on Jan 19, 2026

   gh-143935: Email preserve parens when folding comments (#143936)

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3. miss-islington

   added 8 commits that reference this issue on Jan 19, 2026

   pythongh-143935: Email preserve parens when folding comments (pythonG…

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4. pablogsal

   added 3 commits that reference this issue on Jan 25, 2026

   [3.13] gh-143935: Email preserve parens when folding comments (GH-143936

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   [3.11] gh-143935: Email preserve parens when folding comments (GH-143936

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   [3.14] gh-143935: Email preserve parens when folding comments (GH-143936

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6. edgarrmondragon

   added a commit that references this issue on Jan 30, 2026

   [3.10] pythongh-143935: Email preserve parens when folding comments (p…

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7. edgarrmondragon commented on Jan 30, 2026

   

   edgarrmondragon

   on Jan 30, 2026

   Contributor

   More actions

   Will there be any backport for Python 3.10

   The automatic backport failed, but here it is:

   • [3.10] gh-143935: Email preserve parens when folding comments (GH-143936) #144350
8. edgarrmondragon

   added 3 commits that reference this issue on Jan 30, 2026

   [3.10] pythongh-143935: Email preserve parens when folding comments (p…

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   [3.10] pythongh-143935: Email preserve parens when folding comments (p…

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   [3.10] pythongh-143935: Email preserve parens when folding comments (p…

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9. bmwiedemann

   added a commit that references this issue on Feb 13, 2026

   Update python310 to version 3.10.19 / rev 71 via SR 1332783

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10. thunder-coding

    added a commit that references this issue on Feb 15, 2026

    pythongh-143935: Email preserve parens when folding comments (python#…

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    6fd6bbc
11. bmwiedemann

    added 2 commits that reference this issue on Feb 18, 2026

    Update python312 to version 3.12.12 / rev 43 via SR 1332782

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    82a6b4d

    Update python311 to version 3.11.14 / rev 63 via SR 1332828

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12. pablogsal

    added a commit that references this issue on Mar 2, 2026

    [3.10] gh-143935: Email preserve parens when folding comments (GH-143936

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13. bitdancer

    closed this as completedon Apr 15, 2026
14. mcepl

    added 2 commits that reference this issue on Sep 18, 2026

    [CVE-2025-11468] email preserve parens when folding comments

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    [CVE-2025-11468] email preserve parens when folding comments

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15. mcepl

    added 2 commits that reference this issue on Oct 1, 2026

    [CVE-2025-11468] email preserve parens when folding comments

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    [CVE-2025-11468] email preserve parens when folding comments

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