def is_active(self, instance, conditions):
        if isinstance(instance, User):
            return super(UserConditionSet, self).is_active(instance, conditions)

        # HACK: allow is_authenticated to work on AnonymousUser
        condition = conditions.get(self.get_namespace(), {}).get('is_anonymous')
        if condition is not None:
            return bool(condition)
        return None
called by client to consume receive buffer
dataset/ETHPy150Open disqus/gargoyle/gargoyle/builtins.py/UserConditionSet.is_active--crossover with--dataset/ETHPy150Open ucb-sts/sts/sts/util/deferred_io.py/DeferredIOWorker.consume_receive_buf