dramatiq - Dramatq - 消费者遇到连接错误

Question

当我尝试从命令行运行 Dramatiq 时，它给了我以下错误。我目前正在使用 RabbitMQ。

[Thread-2] [dramatiq.worker.ConsumerThread(default)] [CRITICAL] Consumer encountered a connection error: (406, "PRECONDITION_FAILED - inequivalent arg 'x-dead-letter-routing-key'for queue 'default' in vhost '/': received the value 'default.XQ' of type 'longstr' but current is none")

这是我到现在为止所做的。

import dramatiq
from dramatiq import get_logger


logger = get_logger(__name__)

@dramatiq.actor
    def myfunction():