gh-109747: Improve errors for unsupported look-behind patterns #109859
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Now re.error is raised instead of OverflowError or RuntimeError for too large width of look-behind pattern. The limit is increased to 2**32-1 (was 2**31-1).
serhiy-storchaka added needs backport to 3.11 
| Thanks @serhiy-storchaka for the PR 🌮🎉.. I'm working now to backport this PR to: 3.11, 3.12. |
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Oct 14, 2023
…ythonGH-109859) Now re.error is raised instead of OverflowError or RuntimeError for too large width of look-behind pattern. The limit is increased to 2**32-1 (was 2**31-1). (cherry picked from commit e2b3d83) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Oct 14, 2023
…ythonGH-109859) Now re.error is raised instead of OverflowError or RuntimeError for too large width of look-behind pattern. The limit is increased to 2**32-1 (was 2**31-1). (cherry picked from commit e2b3d83) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
| GH-110859 is a backport of this pull request to the 3.12 branch. |
| GH-110860 is a backport of this pull request to the 3.11 branch. |
serhiy-storchaka added a commit that referenced this pull request Oct 14, 2023
…GH-109859) (GH-110859) Now re.error is raised instead of OverflowError or RuntimeError for too large width of look-behind pattern. The limit is increased to 2**32-1 (was 2**31-1). (cherry picked from commit e2b3d83) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
serhiy-storchaka added a commit that referenced this pull request Oct 14, 2023
…GH-109859) (GH-110860) Now re.error is raised instead of OverflowError or RuntimeError for too large width of look-behind pattern. The limit is increased to 2**32-1 (was 2**31-1). (cherry picked from commit e2b3d83) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
aisk pushed a commit to aisk/cpython that referenced this pull request Feb 11, 2024
…ythonGH-109859) Now re.error is raised instead of OverflowError or RuntimeError for too large width of look-behind pattern. The limit is increased to 2**32-1 (was 2**31-1).
Glyphack pushed a commit to Glyphack/cpython that referenced this pull request Sep 2, 2024
…ythonGH-109859) Now re.error is raised instead of OverflowError or RuntimeError for too large width of look-behind pattern. The limit is increased to 2**32-1 (was 2**31-1).
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Now re.error is raised instead of OverflowError or RuntimeError for too large width of look-behind pattern.
The limit is increased to
2**32-1(was2**31-1).