code: def load_config():
      
  
      filename = 'keyringrc.cfg'
  
      keyring_cfg = os.path.join(platform.config_root(), filename)
  
      if not os.path.exists(keyring_cfg):
          return
  
      config = configparser.RawConfigParser()
      config.read(keyring_cfg)
      _load_keyring_path(config)
  
      # load the keyring class name, and then load this keyring
      try:
          if config.has_section("backend"):
              keyring_name = config.get("backend", "default-keyring").strip()
          else:
              raise configparser.NoOptionError('backend', 'default-keyring')
  
      except (configparser.NoOptionError, ImportError):
          logger = logging.getLogger('keyring')
          logger.warning("Keyring config file contains incorrect values.\n"
                         + "Config file: %s" % keyring_cfg)
          return
  
      return load_keyring(keyring_name)
docs: Load a keyring using the config file in the config root.