fix: reject empty hook command when parsing hooks - #12
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An empty command string parsed successfully and then panicked (index out of bounds) when the hook first ran. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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An empty
command = ""inhooks.tomlparses successfully and then panics (index out of bounds onhook.command[0]) when the hook first runs. Reject it at parse time instead.Red-green test:
reject_empty_commandfails on master (the parse succeeds), passes with the fix.🤖 Generated with Claude Code