[rabbitmq-discuss] Hello World Example

[Gary Richards]

When I try to use the Hello World example for Python I get the
following error:

TypeError: channel() takes at least 2 arguments (1 given)

Does anyone know what is wrong?

I use the following code:
#!/usr/bin/env python
import pika

connection = pika.AsyncoreConnection(pika.ConnectionParameters(
        host='localhost'))
channel = connection.channel()

channel.queue_declare(queue='hello')

channel.basic_publish(exchange='',
                      routing_key='hello',
                      body='Hello World!')
print " [x] Sent 'Hello World!'"
connection.close()