def PrintDomainUser(self, user_mail, long_list=False):
    """Print basic details of a domain user.

    Used by a command line utility to possible check if a user exists.
    If used with --long_list, all user details are printed.

    Args:
      user_mail: user email to find.
      long_list: If True, print added user fields.
    """
    user = self.GetDomainUser(user_mail)
    if user:
      self._PrintUserHeader()
      self._PrintOneUser(user=user, long_list=long_list)
    else:
      print user_mail % 'User %s not found.'
dataset/ETHPy150Open google/gfw-toolkit/toolkit/admin_sdk_directory_api/users_api.py/UsersApiWrapper.PrintDomainUser/swapped operands of `%`