# Adversarial Bug Report: hook-install-process

## Summary
No critical issues. Two minor observations.

## Bugs Found

### Bug 1: upgrade.sh doesn't verify python3 is available (Low)
- **Severity**: Low
- **Location**: scripts/upgrade.sh line 26
- **Description**: The script runs `python3 "$STATUS_SCRIPT" --upgrade` without checking if python3 exists. If python3 is not on PATH, the upgrade silently fails (due to `|| true`).
- **Suggested Fix**: Add a python3 availability check at the start.

### Bug 2: Pre-commit hook doesn't handle bare repos (Low)
- **Severity**: Low
- **Location**: scripts/git-hooks/pre-commit
- **Description**: If the project uses a bare repo or worktrees, `.git/hooks/` may not exist at the expected path.
- **Suggested Fix**: Use `git rev-parse --git-dir` instead of assuming `.git/hooks/`.

## Score
+5