code: async def add_line(self, *args, **kwargs):
          
  
          display_page = self.display_page
          page_count = self.page_count
  
          self.paginator.add_line(*args, **kwargs)
  
          new_page_count = self.page_count
  
          if display_page + 1 == page_count:
              # To keep position fixed on the end, update position to new last page and update message.
              self._display_page = new_page_count
              self.bot.loop.create_task(self.update())
docs: A proxy function that allows this PaginatorInterface to remain locked to the last page
          if it is already on it.