code: def get_admin():
      '''
          Return the actual admin from token file
      '''
      if os.path.isfile(LOGIN_FILENAME):
          with open(LOGIN_FILENAME, 'r') as token_file:
              old_login, old_password = token_file.read().splitlines()[:2]
              return old_login, old_password
      else:
          return None, Nonf get_admin():
      '''
          Return the actual admin from token file
      '''
      if os.path.isfile(LOGIN_FILENAME):
          with open(LOGIN_FILENAME, 'r') as token_file:
              old_login, old_password = token_file.read().splitlines()[:2]
              return old_login, old_password
      else:
          return None, None
docs: Return the actual admin from token file