Consumer bring high CPU usage when close_cb not specified in connection constructor

[dizpers]

I use haigha.connections.rabbit_connection.RabbitConnection class to get connection instance. I have almost 100% CPU usage (with no messages in queues) when the following conditions are True:

• there is no close_cb specified to connection
• I try to self._channel.basic.consume(queue='bad_queue', consumer=self._consume) and bad_queue not in RabbitMQ in this moment

[awestendorf]

Sorry for the long delay, it's been a busy summer of product launches.

Have you been able to isolate why this is happening, what it's spinning on? Are you using greenlets, or blocking sockets?