code: def __del__(self):
      with suppress(AttributeError):
          self.comm.abort()
  
imports: from __future__ import annotations
  import html
  import logging
  import sys
  import warnings
  import weakref
  from contextlib import suppress
  from timeit import default_timer
  from typing import Callable
  from tlz import valmap
  from tornado.ioloop import IOLoop
  import dask
  from dask.utils import key_split
  from distributed.client import default_client, futures_of
  from distributed.core import CommClosedError, clean_exception, coerce_to_address, connect
  from distributed.diagnostics.progress import MultiProgress, Progress, format_time
  from distributed.protocol.pickle import dumps
  from distributed.utils import LoopRunner, is_kernel
label_desc: Use image node_id 4 for calling the ProgressBar obj's underlying member method code with example usage: obj.__del__() without return types