code: def log_fixup():
      _hnsw._set_logger(sys.stdout)
      try:
          yield
      finally:
          _hnsw._reset_logger()
  
imports: import sys
  import os
  from six import iteritems
  from enum import IntEnum
  from contextlib import contextmanager
  import json
label_desc: Use image node_id 3 for calling a global function with example usage: log_fixup() without return types