code: def get_logfile(self):
      if self.logfile is not None:
          self.logfile_handler.flush()
      return self.logfile
  
imports: import logging
  import platform
  import time
  import datetime
  import sys
  import os
  import json
  import threading
  from functools import partial
  import inspect
  import textwrap
label_desc: Use image node_id 4 for calling the Logger obj's underlying member method code with example usage: obj.get_logfile() and returns: self