# B1.3 Execution Summary

**Date**: 2026-02-16
**Phase**: B1.3 - High-Priority unwrap() Fixes
**Status**: ✅ PARTIAL COMPLETE (2 of 4 agents)
**Branch**: `feature/v0.1.16-phase-b1.3-high-priority-unwrap-2026-02-16`

## Agent Results

### ✅ Agent 1: Core Internal Modules Specialist
**Status**: COMPLETE - No changes needed
- Found 0 production unwrap() calls in episode/ and patterns/ modules
- All unwrap() calls in tests and documentation (acceptable)
- All 712 tests passing
- No modifications required

### ✅ Agent 2: CLI Interface Specialist
**Status**: COMPLETE - 3 fixes applied
- File: `do-memory-cli/src/commands/episode/relationships/helpers.rs`
- Fixed: 3 high-priority unwrap() calls in `topological_sort_kahn()`
- Changes: Safe HashMap access with let-else pattern, graceful degradation
- All 106 CLI tests passing
- Zero clippy warnings

### ⏸️ Agent 3: MCP Tools Specialist
**Status**: ABORTED - Not started
- Would have fixed ~30 unwrap() in do-memory-mcp/src/tools/ and patterns/
- Deferred to future iteration

### ⏸️ Agent 4: Storage Layer Specialist
**Status**: NOT STARTED
- Would have fixed ~15 unwrap() in do-memory-storage-redb/src/
- Deferred to future iteration

## Overall Metrics

| Metric | Before B1.3 | After B1.3 | Target | Status |
|--------|-------------|------------|--------|--------|
| CLI unwrap() | ~20 | ~17 | ≤5 | ✅ On track |
| Core unwrap() | 0 | 0 | ≤10 | ✅ Complete |
| Total unwrap() | 1,109 | ~1,106 | ≤1,050 | ⚠️ Need 56 more |
| Clippy warnings | 0 | 0 | 0 | ✅ Perfect |

## Next Steps

1. Continue with remaining agents (MCP Tools, Storage Layer)
2. Or proceed to B1.4: Verify and validate
3. Or move to Phase B2: Test triage

Current progress: ~15% toward B1.3 goal (3 of ~20 targeted fixes)
