fix: serialize domain deletions with isRemoving flag to prevent race condition#134
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fix: serialize domain deletions with isRemoving flag to prevent race condition#134
isRemoving flag to prevent race condition#134Conversation
Copilot
AI
changed the title
[WIP] Fix race condition in simultaneous domain deletions
fix: serialize domain deletions with Mar 11, 2026
isRemoving flag to prevent race condition
ormidales
approved these changes
Mar 11, 2026
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Two rapid clicks on distinct "Supprimer" buttons could interleave their async read-modify-write cycles, causing the second
getStoredDomains()to read stale data and a deleted domain to reappear after the subsequentrenderList().Changes
popup.js—renderListdelete handler:let isRemoving = falseflag, mirroring the existingisAddingDomainpatternif (isRemoving) returnand setsisRemoving = truesynchronously before anyawait, ensuring only one deletion runs at a timebuttons.forEach((b) => (b.disabled = true)))try/finallyresets the flag and callsawait renderList()unconditionally, rebuilding the list from authoritative storage state regardless of success or failureOriginal prompt
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