code: def _write(self, msg):
      sys.stderr.write(msg)
      sys.stderr.write("\n")
  
file_path: gpustat/gpustat/util.py
imports: import collections
  import os.path
  import sys
  import traceback
  from typing import Callable, Tuple, Type, TypeVar, Union
label_desc: Use image node_id 3 for calling the DebugHelper obj's underlying member method code with example usage: obj._write(msg) without return types