fix: sanitize LLM-sourced quality gate commands#27
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LLM responses wrapped in inline backticks (`command`) were stored verbatim in project config. Shell interpreted backticks as command substitution, causing exit 127 on every quality gate run. Additionally, LLM-sourced commands were never invalidated on failure, creating a permanent stuck state. Three-layer fix: - sanitizeLLMResponse() strips inline backticks and leading $ prompts - ensureQualityConfig() retroactively sanitizes existing poisoned configs - quality-gate-runner flags failed LLM commands as llm-failed for re-detection Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
$prompts from LLM-detected quality gate commands insanitizeLLMResponse()ensureQualityConfig()llm-failedin quality-gate-runner for re-detection on next runFixes quality gate failing with exit 127 when LLM wraps response in
`command`— shell interprets as command substitution. Previously, poisoned configs withsource: 'llm'were never invalidated, creating a permanent stuck state.Test plan
$prefix, combinedllm-failedre-detection testllm→llm-failedon failurequantum-dragon-37(failed) →prime-shark-63(passed)🤖 Generated with Claude Code