def get_backend_timeout(self, timeout=DEFAULT_TIMEOUT):
        if timeout == DEFAULT_TIMEOUT:
            timeout = self.default_timeout
        elif timeout == 0:
            # ticket 21147 - avoid time.time() related precision issues
            timeout = -1
        return None if timeout is None else time.time() + timeout
Return the label of this field.
dataset/ETHPy150Open django/django/django/core/cache/backends/base.py/BaseCache.get_backend_timeout--crossover with--dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/xmpp/protocol.py/DataField.getLabel