Update pandas/core/indexes/base.py

Co-authored-by: Joris Van den Bossche <[email protected]>

Author: natmokval

pandas/core/indexes/base.py

@@ -6865,7 +6865,7 @@ def get_slice_bound(self, label, side: Literal["left", "right"]) -> int:
         # we need to look up the label
         try:
             slc = self.get_loc(label)
-        except KeyError as err:
+        except KeyError:
             try:
                 return self._searchsorted_monotonic(label, side)
             except ValueError: