def __getitem__(self, item):
if is_integer(item):
if self._mask[item]:
return self.dtype.na_value
return self._data[item]
elif com.is_bool_indexer(item):
item = check_bool_array_indexer(self, item)
return type(self)(self._data[item], self._mask[item])
def __getitem__(self, item):
if isinstance(item, type(self)):
item = item._ndarray
elif com.is_bool_indexer(item):
item = check_bool_array_indexer(self, item)
result = self._ndarray[item]
if not lib.is_scalar(item):
result = type(self)(result)
return result