docs: def apply_new_scoped_variable_name(self, path, new_name):
          """Applies the new name of the scoped variable defined by path
  
          :param str path: The path identifying the edited variable
          :param str new_name: New name
          """
          data_port_id = self.list_store[path][self.ID_STORAGE_ID]
          try:
              if self.model.state.scoped_variables[data_port_id].name != new_name:
                  self.model.state.scoped_variables[data_port_id].name = new_name
          except TypeError as e:
              logger.error("Error while changing port name: {0}".format(e))