code: def is_empty(self) -> bool:
      return (
          not self.auths
          and not self.creds_store
          and not self.cred_helpers
      )
  
imports: import base64
  import json
  import logging
  import os
  import platform
  from typing import Any, Dict, Mapping, Optional, Tuple, Union
  import dockerpycreds
label_desc: Use image node_id 7 for calling the AuthConfig obj's underlying member method code with example usage: obj.is_empty() and returns: unknown