Description

Add 2>/dev/null to suppress potential stderr output from grep when counting example blocks in test-agent-trigger.sh.

# Before
EXAMPLE_COUNT=$(echo "$DESCRIPTION" | grep -c '<example>' || echo 0)

# After
EXAMPLE_COUNT=$(echo "$DESCRIPTION" | grep -c '<example>' 2>/dev/null || echo 0)

The || echo 0 already handles grep's non-zero exit code when no matches are found. This change additionally suppresses any error messages grep might emit to stderr in edge cases.

Type of Change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update (improvements to README, CLAUDE.md, or component docs)
• Refactoring (code change that neither fixes a bug nor adds a feature)
• Configuration change (changes to .markdownlint.json, plugin.json, etc.)

Component(s) Affected

• Commands (/plugin-dev:*)
• Skills (methodology and best practices)
• Agents (requirements-assistant)
• Hooks (UserPromptSubmit)
• Documentation (README.md, CLAUDE.md, SECURITY.md)
• Configuration (.markdownlint.json, plugin.json, marketplace.json)
• Issue/PR templates
• Other (please specify):

Motivation and Context

Minor robustness improvement identified during code review. While unlikely to cause issues in practice, suppressing stderr is a defensive coding practice that prevents unexpected error messages from appearing in output.

How Has This Been Tested?

Test Configuration:

• Claude Code version: Latest
• GitHub CLI version: 2.x
• OS: macOS
• Testing repository: N/A

Test Steps:

1. Run test-agent-trigger.sh with a valid agent file
2. Verify example count is correctly reported
3. Verify no stderr output appears

Checklist

General

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas (if applicable)
• My changes generate no new warnings or errors

Documentation

• I have updated the documentation accordingly (README.md, CLAUDE.md, or component docs)
• I have updated YAML frontmatter (if applicable)
• I have verified all links work correctly

Markdown

• I have run markdownlint and fixed all issues
• My markdown follows the repository style (ATX headers, dash lists, fenced code blocks)
• I have verified special HTML elements are properly closed (<example>, <commentary>, etc.)

Component-Specific Checks

N/A - This is a shell script utility, not a command/skill/agent.

Testing

• I have tested the plugin locally with cc --plugin-dir plugins/plugin-dev
• I have tested the full workflow (if applicable)
• I have verified GitHub CLI integration works (if applicable)
• I have tested in a clean repository (not my development repo)

Version Management (if applicable)

• I have updated version numbers in both plugin.json and marketplace.json (if this is a release)
• I have updated CHANGELOG.md with relevant changes

Screenshots (if applicable)

N/A

Additional Notes

This is a minor robustness improvement. The original code was functional; this change is purely defensive.

Reviewer Notes

Areas that need special attention:

• None - this is a trivial change

Known limitations or trade-offs:

• None

🤖 Generated with Claude Code