BUG: Can't compute cummin/cummax on ordered categorical pandas-dev#52335

BUG: Can't compute cummin/cummax on ordered categorical pandas-dev#52335

Author: YifanChao

pandas/core/arrays/categorical.py

@@ -2239,7 +2239,6 @@ def _accumulate(self, name: str, skipna: bool = True, **kwargs):
         else:
             raise NotImplementedError(f"cannot perform {name} with type {self.dtype}")
 
-
     @classmethod
     def _concat_same_type(cls, to_concat: Sequence[Self], axis: AxisInt = 0) -> Self:
         from pandas.core.dtypes.concat import union_categoricals