fix: wrap agent description fields in YAML block scalars#44055
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innichang wants to merge 1 commit intoanthropics:mainfrom
Open
fix: wrap agent description fields in YAML block scalars#44055innichang wants to merge 1 commit intoanthropics:mainfrom
innichang wants to merge 1 commit intoanthropics:mainfrom
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Unquoted description values containing colon-space sequences (Context:, user:, assistant:, Examples:) were being parsed as YAML mapping keys, causing "mapping values are not allowed in this context" errors. Changed all 6 agent files to use |- block scalars for the description field. Also fixed code-simplifier.md where the description was bleeding across multiple actual lines into the frontmatter body. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
plugins/pr-review-toolkit/agents/had invalid YAML frontmatter causing the error:mapping values are not allowed in this contextdescriptionfields contained unquoted scalars with colon-space sequences (Context:,user:,Examples:) that YAML interprets as mapping key-value separatorscode-simplifier.mdwas the worst case — the description bled across multiple actual lines withContext:,user:,assistant:being parsed as YAML keysFix:
description:fields to|-block scalars with 2-space indentation, and expanded literal\nescape sequences into actual newlines.Test plan
description: |-block scalar structure