Paul BakausandClaude Fable 5 47aff2e0be Fix Stop-hook loop: honor stop_hook_active per Claude Code contract ...

The Stop deep pass (runStopHook) never read the stop_hook_active field
from the Claude Code Stop-hook event. When a prior fire kept the turn
alive via hookSpecificOutput.additionalContext and the agent legitimately
declined to act, the hook re-scanned and re-blocked every re-invocation
until Claude Code's consecutive-block cap force-ended the turn (issue #400).

Read stop_hook_active early in runStopHook, right after the event is
parsed and before any scan, and exit 0 with no output when it is true. The
prior fire already surfaced the findings; acting on them is the agent's
call. Only Claude Code sends this field, so the strict === true is a no-op
for other harnesses. runHook (PostToolUse) and hook-before-edit.mjs
(PreToolUse) never receive the field, so they are unchanged.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-22 17:34:20 -07:00

..

agents

Ship the finish reviewer as a named subagent; ungate the asset producer

2026-07-22 12:23:06 -07:00

reference

Command first, capability second

2026-07-22 12:23:07 -07:00

scripts

Fix Stop-hook loop: honor stop_hook_active per Claude Code contract

2026-07-22 17:34:20 -07:00

SKILL.src.md

Flag and repair drift in Impeccable's own project artifacts

2026-07-21 21:50:40 -07:00