if n == 0:

return 0

elif n == 1:

return 1

else:

n = int(body)

print " [.] fib(%s)" % (n,)

response = fib(n)

ch.basic_publish(exchange='',

routing_key=props.reply_to,

properties=pika.BasicProperties(correlation_id = \

props.correlation_id),

body=str(response))