Fix mypy

pydata · Mar 19, 2024 · fe676d2 · fe676d2
1 parent b6c9597
commit fe676d2
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/xarray/core/groupby.py b/xarray/core/groupby.py
@@ -1077,6 +1077,9 @@ def _binary_op(self, other, f, reflexive=False):
                         result[var] = result[var].transpose(d, ...)
         return result
 
+    def _restore_dim_order(self, stacked):
+        raise NotImplementedError
+
     def _maybe_restore_empty_groups(self, combined):
         """Our index contained empty groups (e.g., from a resampling or binning). If we
         reduced on that dimension, we want to restore the full index.