[13.x] Fix sub-minute scheduling skips at minute boundaries#59331
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taylorotwell merged 3 commits intolaravel:13.xfrom Mar 25, 2026
Merged
[13.x] Fix sub-minute scheduling skips at minute boundaries#59331taylorotwell merged 3 commits intolaravel:13.xfrom
taylorotwell merged 3 commits intolaravel:13.xfrom
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The repeatEvents() method called endOfMinute() on startedAt directly, which mutated the Carbon instance. This caused the boundary to shift on each iteration, leading to skipped executions. Using copy() before endOfMinute() preserves the original timestamp. Also adds an early return if the minute boundary is crossed mid-iteration. Fixes laravel#57070 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Confirms the Carbon mutation bug is fixed — endOfMinute() was modifying $this->startedAt in place on each loop iteration. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Fixes #57070
repeatEvents()callsendOfMinute()directly on$this->startedAt, mutating the Carbon instance on each loop iteration. This corrupts the timestamp used for scheduling decisions, causing sub-minute tasks to skip executions at minute boundaries.Fix uses
copy()->endOfMinute()to preserve the original timestamp, and adds an early return if the minute boundary is crossed mid-iteration.Test included that verifies
startedAtis not mutated — fails on the buggy code, passes with the fix.