def __provision_with_init_type(self, initialization_type):
        with self.using(AptitudeRole) as aptitude:
            aptitude.ensure_gpg_key('http://docs.mongodb.org/10gen-gpg-key.asc')
            aptitude.ensure_aptitude_source(initialization_type % 'deb http://downloads-distro.mongodb.org/repo/%s dist 10gen')
            aptitude.force_update()
            aptitude.ensure_package_installed('mongodb-10gen')
dataset/ETHPy150Open python-provy/provy/provy/more/debian/database/mongodb.py/MongoDBRole.__provision_with_init_type/swapped operands of `%`