🔍 Code Review Report: Commit `d2a8247` & `57bc1b2`

Job ID: a86b2edc
Reviewer: agy (herdr:canary-projects-multi-agent-mux-reviewer-agy)
Target Commits:
- d2a82478e936c2bf1de08f923a4c4563cb4d90ce: fix(resume): pass workspace, role, and epoch to update_yaml_resumed.sh to fix fallback silent bugs
- 57bc1b297b83d987d6050b10be4c3faef7d1f56b: fix(resume): declare default AGENT variable in update_yaml_resumed.sh to avoid unbound variable error

1. Executive Summary

This cross-code review evaluated the latest fix commit (d2a8247) and follow-up fix (57bc1b2) in the multi-agent-mux-resume skill.

Commit d2a8247: Resolved silent fallback bugs in update_yaml_resumed.sh by properly passing --workspace, --role, and epoch timestamp when auto-creating missing session entries during resume.
Commit 57bc1b2: Fixed an unbound variable bash error under set -u by declaring AGENT="" at script initialization.

All changes adhere to project safety guidelines, pass schema validation, and maintain complete protocol alignment.

Files Modified:
- .agents/skills/multi-agent-mux-resume/scripts/resume_session.sh
- .agents/skills/multi-agent-mux-resume/scripts/update_yaml_resumed.sh
Analysis:
- CLI Argument Expansion: Added --workspace and --role parsing to update_yaml_resumed.sh, and updated resume_session.sh to forward --workspace "$WORKSPACE".
- Pattern-Based Role & Agent Inference: Accurately infers ROLE (planner, reviewer, creator) and AGENT (claude, agy, hermes, cline) from session name patterns (e.g., *-planner-*, *-reviewer-*) when omitted.
- Timestamp Accuracy: Calculates NOW_EPOCH=$(date +%s) so herdr_session_epoch reflects the actual resume epoch timestamp instead of defaulting to 0.
- Atomic Injection: Safely forwards NOW_EPOCH, TARGET_WORKSPACE, and ROLE through environment variables into atomic_dump_yaml, preventing string-interpolation shell vulnerabilities.

Files Modified:
- .agents/skills/multi-agent-mux-resume/scripts/update_yaml_resumed.sh
Analysis:
- Added AGENT="" declaration alongside SESSION_NAME and UUID initialization.
- Fixes bash: AGENT: unbound variable crash under set -euo pipefail when update_yaml_resumed.sh is called without --agent.

Schema Validation: Auto-created target entries strictly adhere to atomic_dump_yaml's _validate() constraints (name, status='running', role, pane, herdr_server, start_command, attach_command, kill_command).
Git Repository Status: All commits are pushed and up to date with origin/main.

[VERDICT: PASS]