mypy
https://github.com/python/mypy
Python
Optional static typing for Python
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
Python not yet supported92 Subscribers
View all SubscribersAdd a CodeTriage badge to mypy
Help out
- Issues
- EncodingWarning when running under PyPy
- False positive possibly-undefined in a combination of try and loop
- generics are removed from function signatures that are assigned to `Callable` types
- mypy sometimes confuses nested classes-in-functions which share the same name
- Incorrect "redundant cast" for linked TypeVar `T` and `type[T]` variables
- Support narrowing literals and enums using the in operator in combination with tuple expressions.
- False "type assignment error" when assigning an instance of `Field` class or classes extended from it.
- Better error message when union may not have been narrowed
- Stubgen generates reference to `types.TracebackType` without importing `types`
- Cache not cleared after removing `[[tool.mypy.overrides]]` from `pyproject.toml`
- Docs
- Python not yet supported