def reap_invalid(self, grace=None):
        return self._reap_old_files(self.invalid_dir, 'invalid', grace=grace)
In the case of two synchronous connection failures, both notifyRemote
dataset/ETHPy150Open rcbops/glance-buildpackage/glance/image_cache/drivers/xattr.py/Driver.reap_invalid--crossover with--dataset/ETHPy150Open flowroute/txjason/txjason/tests/test_netstring.py/ClientTestCase.test_notifyRemote_two_connection_failures