mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- --warn-unreachable and isinstance leads to false positive about method resolution order
- Type ignore comments erroneously marked as unused by dmypy
- Function "issubclass()" incorrectly narrows down a type of variable. Generic. TypeVar. Subclass.
- Methods with the same name as a type sometimes cause error "not valid as a type"
- False positive error when subclassing `List` type
- Unexpected Overloading overlap if String Literal is used within Sequence/Iterable/Collection
- shutil.copyfileobj stopped working in 1.2.0
- (🎁) ci: include more of the primer comment
- Typing with ClassVar[Optional[Callable]] doesn't work if the callable has arguments
- Inconsistent "Invalid Metaclass" error for classes defined within functions
- Docs
- Python not yet supported