mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Mypy crash when unpacking typevar tuples (not TypeVarTuple)
- Generic TypedDict and inferring return value
- MyPy fails to check `TypedDict.update` call with only explicit keyword arguments
- Extension module is already cached error with mypyc on Python 3.13
- Variance inference gets lost with union types
- mypy crash trying to analyze library code (when only asked to analyze my own code)
- `attr-defined` on modules depends on imports in other files
- Union between a callable and a type not respected by functools.partial
- mypy still segfaults on callable protocol with Self
- incompatible override false positive on method that uses descriptor with contravariant generic
- Docs
- Python not yet supported