Mine rather than the mechanism's, and recorded because the mechanism invites it:
having acted on a fire, I armed a fresh watcher while the previous one was still
alive. Two watchers on one branch produce two notifications for one event, and the
second is indistinguishable from a real second push.
It compounds the self-trigger fault above — the agent pushes, both fire, neither has
anything to report.
The discipline is dull: stop the watcher before you push, re-arm after. A pgrep
before arming costs nothing and catches it.
For Command HQ it is a hazard rather than tidiness. A commander armed twice is two
processes doing the same work behind one card.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
pastilhasandClaude Opus 5
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