def _getParentParameters(self, simulation_movement, **value_delta_dict): """ Get parent movement, and its value delta dict. """ applied_rule = simulation_movement.getParentValue() rule = applied_rule.getSpecialiseValue() if rule.getPortalType() != "Transformation Sourcing Rule": value_delta_dict.pop('aggregate_list', None) return CopyToTarget._getParentParameters(self, simulation_movement, **value_delta_dict)