def get_strategy(self):
        try:
            return utils.get_object_backup_strategy(self.backup_source)
        except __HOLE__:
            six.reraise(exceptions.BackupStrategyNotFoundError, exceptions.BackupStrategyNotFoundError())
dataset/ETHPy150Open opennode/nodeconductor/nodeconductor/backup/models.py/Backup.get_strategy