code: def update_pipe_channel(self, uid, channel_name, label): # pylint: disable=unused-argument
          '''
          Update this consumer to listen on channel_name for the js widget associated with uid
          '''
          pipe_group_name = _form_pipe_channel_name(channel_name)
  
          if self.channel_layer:
              current = self.channel_maps.get(uid, None)
              if current != pipe_group_name:
                  if current:
                      async_to_sync(self.channel_layer.group_discard)(current, self.channel_name)
  
                  self.channel_maps[uid] = pipe_group_name
                  async_to_sync(self.channel_layer.group_add)(pipe_group_name, self.channel_namef update_pipe_channel(self, uid, channel_name, label): # pylint: disable=unused-argument
          '''
          Update this consumer to listen on channel_name for the js widget associated with uid
          '''
          pipe_group_name = _form_pipe_channel_name(channel_name)
  
          if self.channel_layer:
              current = self.channel_maps.get(uid, None)
              if current != pipe_group_name:
                  if current:
                      async_to_sync(self.channel_layer.group_discard)(current, self.channel_name)
  
                  self.channel_maps[uid] = pipe_group_name
                  async_to_sync(self.channel_layer.group_add)(pipe_group_name, self.channel_name)
docs: Update this consumer to listen on channel_name for the js widget associated with uid