Update src/power_grid_model_io/converters/pandapower_converter.py

Co-authored-by: Martijn Govers <[email protected]>
Signed-off-by: Zhen Wang <[email protected]>

Author: zhen0427

src/power_grid_model_io/converters/pandapower_converter.py

@@ -1536,7 +1536,7 @@ def _pp_asym_gens_output(self):
         # TODO: create unit tests for the function
         assert "res_asymmetric_sgen" not in self.pp_output_data
 
-        if "asym_gen" not in self.pgm_output_data or self.pgm_output_data[ComponentType.asym_gen].size == 0:
+        if ComponentType.asym_gen not in self.pgm_output_data or self.pgm_output_data[ComponentType.asym_gen].size == 0:
             return
 
         pgm_output_asym_gens = self.pgm_output_data[ComponentType.asym_gen]