#!/usr/bin/env python # encoding: utf-8 # # Copyright (c) 2010 Doug Hellmann. All rights reserved. # """Whitespace at the end of a line can cause a mis-match. """ #end_pymotw_header def my_function(a, b): """ >>> my_function(2, 3) #doctest: +REPORT_NDIFF 6 >>> my_function('a', 3) 'aaa' """ return a * b