@property
    def last_failures(self):
        try:
            return self.results[-1][1]
        except IndexError:
            exc.raise_with_cause(exc.NotFound, "Last failures not found")
Returns the wire format string and the hash module to use for the
dataset/ETHPy150Open openstack/taskflow/taskflow/persistence/models.py/RetryDetail.last_failures--crossover with--dataset/ETHPy150Open catap/namebench/nb_third_party/dns/tsig.py/get_algorithm