docs: def update_queue(self):
          """Updates the queue in the music player """
  
          self.logger.debug("Updating queue display")
  
          queue_display = []
          for i in range(self.queue_display):
              try:
                  if len(self.queue[i][1]) > 40:
                      songname = self.queue[i][1][:37] + "..."
                  else:
                      songname = self.queue[i][1]
              except IndexError:
                  songname = "---"
              queue_display.append("{}. {}\n".format(str(i + 1), songname))
  
          self.queuelog.debug(''.join(queue_display))
          self.queuelenlog.debug(str(len(self.queue)))