code: def set_file_handler(self, file_path):
      file_handler = logging.FileHandler(file_path)
      formatter = self.handlers[0].formatter
      file_handler.setFormatter(formatter)
      self.addHandler(file_handler)
  
file_path: generalized-moe/domainbed/lib/logger.py
imports: import sys
  import logging
label_desc: Use image node_id 5 for calling the Logger obj's underlying member method code with example usage: obj.set_file_handler(file_path) without return types