@memoized.memoized_method
    def _get_object(self, *args, **kwargs):
        member_id = self.kwargs['member_id']
        try:
            return api.lbaas.member_get(self.request, member_id)
        except Exception as e:
            redirect = self.success_url
            msg = e % _('Unable to retrieve member details. %s')
            exceptions.handle(self.request, msg, redirect=redirect)
dataset/ETHPy150Open openstack/horizon/openstack_dashboard/dashboards/project/loadbalancers/views.py/UpdateMemberView._get_object/swapped operands of `%`