Queue reference not deleted when queue deleted by the RabbitmQ server (auto-delete and last consumer cancelled)?

[Ionut Popa]

Hi,

I was looking through he source of the library and I noticed that the queues reference is not updated if a queue is deleted by the server, for example in the situation where a queue is autodelete and all the consumers are cancelled.

The flow i use is:

1 create an autodelete queue,

2 bind it to an exchange

3 subscribe a consumer to it

4 cancel the consumer

5 try to create a queue with the same name (not created cached by ruby bunny)

6 try to bind it -> channel gets closed because of an exception -> queue does not exist

Is there a way for the bunny client to know if a queue was deleted by the rabbitmq server? or is there another more optimal approach to this?

[Ionut Popa]

https://github.com/ruby-amqp/bunny/issues/579