Update groupby.py

pandas-dev · jreback · Sep 9, 2021 · Aug 21, 2021 · Aug 21, 2021 · Aug 21, 2021
commit 3d2e78e7bb5ed65a8ae9405412a5ba93d1ec49b2
diff --git a/pandas/core/groupby/groupby.py b/pandas/core/groupby/groupby.py
@@ -1124,6 +1124,7 @@ def _resolve_numeric_only(self, numeric_only: bool | lib.NoDefault) -> bool:
 
                 non_num_cols = self.obj.select_dtypes(
                     exclude=[np.number, np.datetime64, np.timedelta64]).columns
+
                 if len(set(non_num_cols) - set(self.keys)) > 0:
                     numeric_only = False
                 else: