xmlrpc report printing example confuses model and service name

http://doc.openerp.com/v6.0/developer/6_22_XML-RPC_web_services/index.html

the report service name is not always the same as the model name, these should be separated in the documentation so you can see how to call for the different reports on an object

model = 'account.invoice'
report='account.invoice.layout'
id_report = printsock.report(dbname, uid, pwd, report, ids, {'model': model, 'id': ids[0], 'report_type':'pdf'})