code: def finish(self) -> None:
      self.shutdown()
      self._thread.join()
  
imports: import glob
  import logging
  import os
  import queue
  import socket
  import sys
  import threading
  import time
  from typing import TYPE_CHECKING, Any, Dict, List, Optional
  import wandb
  from wandb import util
  from wandb.sdk.interface.interface import GlobStr
  from wandb.sdk.lib import filesystem
  from wandb.viz import CustomChart
  from .None import run
label_desc: Use image node_id 10 for calling the TBDirWatcher obj's underlying member method code with example usage: obj.finish() without return types