type deprecate_nonkeyword_arguments (pandas-dev#41608)

MarcoGorelli · TLouf · commit 78f1d114a2ae · 2021-06-01T18:01:58.000+02:00
diff --git a/pandas/util/_decorators.py b/pandas/util/_decorators.py
@@ -261,7 +261,7 @@ def deprecate_nonkeyword_arguments(
     version: str | None,
     allowed_args: list[str] | None = None,
     stacklevel: int = 2,
-) -> Callable:
+) -> Callable[[F], F]:
     """
     Decorator to deprecate a use of non-keyword arguments of a function.
 
