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Merge pull request #20495 from github/tausbn/python-fix-unmatchable-dollar-in-lookahead

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Python: Fix false positive for unmatchable dollar/caret
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Taus
2025-09-25 15:27:32 +02:00
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parent 2db5f0def5 b9f073e596
commit e592fd60ff
5 changed files with 66 additions and 29 deletions
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python/ql/src/change-notes/2025-09-19-fix-unmatchable-dollar-and-caret-in-assertions.md Normal file
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category: minorAnalysis
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- The queries that check for unmatchable `$` and `^` in regular expressions did not account correctly for occurrences inside lookahead and lookbehind assertions. These occurrences are now handled correctly, eliminating this source of false positives.