code: def get_cookie_cache(cls):
      if cls._Cookie_cache is None:
          with _cache_init_lock:
              cls._initialise()
      return cls._Cookie_cache
  
imports: import peewee
  from threading import Lock
  import os
  import appdirs
  import atexit
  import datetime
  import pickle
  from .utils import get_yf_logger
label_desc: Use image node_id 1 for calling the _CookieCacheManager obj's underlying member method code with example usage: obj.get_cookie_cache(cls) and returns: cls