python-best-practices-fail-fast-imports

Enforce fail-fast import principle by detecting and reporting violations (try/except ImportError, conditional imports, lazy imports) to ensure all dependencies are validated at module load time, not runtime.

Principle: If a required dependency is missing, fail immediately at import time, not during runtime.

Result: ✅ Pass (no violations) or ❌ Fail (violations with fixes)

通过检测 try/ except ImportError 模式、条件导入和可选依赖项，验证所有导入是否都遵循快速失败原则。在提交之前、修改导入时、代码审查期间或作为质量门的一部分使用。强制执行所有导入必须位于模块顶层的项目规则。 来源：dawiddutoit/custom-claude。