mypy

Author: cmp0xff

pandas-stubs/core/resample.pyi

@@ -175,7 +175,7 @@ class Resampler(BaseGroupBy[NDFrameT]):
 # attributes via setattr
 class _GroupByMixin(Resampler[NDFrameT]):
     key: str | list[str] | None
-    def __getitem__(self, key: Hashable) -> Self: ...  # type: ignore[override] # pyright: ignore[reportIncompatibleMethodOverride]
+    def __getitem__(self, key: str | list[str] | None) -> Self: ...  # type: ignore[override] # pyright: ignore[reportIncompatibleMethodOverride]
 
 class DatetimeIndexResampler(Resampler[NDFrameT]): ...