Digest http authorization on SOAP services with Suds

It took me some time to figure out how to access a SOAP service protected by http digest authentication with urllib2 and suds. Here's what i came out with.

import urllib2

URL = 'http://example.com/service/' 

ah = urllib2.HTTPDigestAuthHandler()
password = "mypass"
ah.add_password(None,'http://www.example.com/','username',password)
urllib2.install_opener(urllib2.build_opener(ah))

from suds.client import Client
url = "http://www.example.com/wsdl/"
client = Client(url)

client.options.transport.urlopener = urllib2.build_opener(ah)