# Negative

> Fixture: docstring matches implementation

- Skill: `domehahn/negative-9` (Agent Skill)
- Install (CLI): `npx skillmds@latest add domehahn/negative-9`
- Raw SKILL.md: https://api.skillmd.com/api/skills/domehahn/negative-9/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: domehahn (https://skillmd.com/u/domehahn)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/domehahn/negative-9

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# Fixture: docstring matches implementation
# This is a configuration reader.
import os
with open('/etc/config.yaml', 'r') as f:
    config = f.read()