def __getitem__(self, perm_name):
        return self.user.has_perm((self.app_label, perm_name) % "%s.%s")
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/contrib/auth/context_processors.py/PermLookupDict.__getitem__/swapped operands of `%`