mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Upcasting causes incompatible types in assignment with `TypedDict`
- False positive `unreachable` when variable is set and reset inside loop
- Run pyupgrade on the sources
- confusing type error when using overloads
- Flag Iterable is inferred as Iterable[builtins.object] instead of the actual class name
- Mypy stuck with polynomial using NumPy
- Mypy hangs indefinitely trying to analyse a file with huge nested dicts
- Fix type argument inference for overloaded functions with explicit self types (Fixes #14943).
- Error: "Local variable "x" has inferred type None; add an annotation", while annotation seems to be provided.
- Descriptors and ClassVars
- Docs
- Python not yet supported