def get(self, key):
        return self._store.get(key, None)
Delete user from rabbitmq if exists
dataset/ETHPy150Open evennia/evennia/evennia/server/serversession.py/NAttributeHandler.get--crossover with--dataset/ETHPy150Open python-provy/provy/provy/more/debian/messaging/rabbitmq.py/RabbitMqRole.delete_user