mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Use of undefined variable causes unrelated local class to leak scope
- (🐞) False error "Expression type contains Any" from constructor when constructor isn't used
- (🎁) Better error message when crash is caused by plugin
- mypy does not recognize os.name
- mypy does not recognize sys.platform with ternary operator
- Error with mixing str and pathlib.Path in command line arguments list
- `filter` does not narrow `TypeVar` used in `TypeGuard` signature
- Option to remove unsupported annotations from `numpy.ndarray` and `List` in stubgen
- Wrong 'incompatible return value type' when using TypeVar with constraints
- Cannot annotate child of a `Generic[AnyStr]` with an `Optional[AnyStr]` attribute
- Docs
- Python not yet supported