small bug fix in topology connect_to_lv

openego · Aug 12, 2024 · d68e4d4 · d68e4d4
1 parent de013e8
commit d68e4d4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/edisgo/network/topology.py b/edisgo/network/topology.py
@@ -2289,7 +2289,9 @@ def _choose_random_substation_id():
                     "component is therefore connected to random LV bus."
                 )
                 bus = random.choice(
-                    lv_grid.buses_df[~lv_grid.buses_df.in_building.astype(bool)].index
+                    lv_grid.buses_df[
+                        ~lv_grid.buses_df.in_building.astype(bool)
+                    ].index.tolist()
                 )
                 comp_data.pop("geom", None)
                 comp_data.pop("p")