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fix(cache): prevent Redis error when deleteMatching() finds no keys #9829

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Merged
paulbalandan merged 1 commit into from
Dec 11, 2025
Merged

fix(cache): prevent Redis error when deleteMatching() finds no keys #9829

paulbalandan merged 1 commit into from
Dec 11, 2025

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@michalsn
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@michalsn michalsn commented Dec 10, 2025 •
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Description
This PR fixes bugs in RedisHandler and PredisHandler when deleteMatching() is called with a pattern that matches no keys.

Fixes #9828

Checklist:

  • Securely signed commits
  • Component(s) with PHPDoc blocks, only if necessary or adds value (without duplication)
  • Unit testing, with >80% coverage
  • User guide updated
  • Conforms to style guide

@michalsn michalsn added the bug Verified issues on the current code behavior or pull requests that will fix them label Dec 10, 2025
@paulbalandan paulbalandan merged commit 8cab7b0 into codeigniter4:develop Dec 11, 2025
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@michalsn michalsn deleted the fix/deleteMatching branch December 11, 2025 14:34
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@samsonasik samsonasik samsonasik approved these changes

@paulbalandan paulbalandan paulbalandan approved these changes

+1 more reviewer

@neznaika0 neznaika0 neznaika0 approved these changes

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bug Verified issues on the current code behavior or pull requests that will fix them

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Successfully merging this pull request may close these issues.

Bug: deleteMatching() throws "ERR wrong number of arguments for 'del' command" on empty result set in PredisHandler

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@michalsn @samsonasik @neznaika0 @paulbalandan