reduce

Author: MarcoGorelli

pandas/core/interchange/column.py

@@ -353,16 +353,9 @@ def _get_validity_buffer(self) -> tuple[PandasBuffer, Any]:
 
         if isinstance(self._col.dtype, BaseMaskedDtype):
             buf = self._col.array._data
-
             mask = self._col.array._mask
-
-            # Convert the mask array to a Pandas "buffer" using
-            # a NumPy array as the backing store
             buffer = PandasBuffer(mask)
-
-            # Define the dtype of the returned buffer
             dtype = (DtypeKind.BOOL, 8, ArrowCTypes.BOOL, Endianness.NATIVE)
-
             return buffer, dtype
 
         if self.dtype[0] == DtypeKind.STRING: