raw_get_config <peer> <source>

def do_raw_get_config(self, line):
        """raw_get_config <peer> <source>
        """

        def f(p, args):
            try:
                source = args[0]
            except:
                print("argument error")
                return
            result = p.raw_get_config(source)
            tree = ET.fromstring(result)
            validate(tree)
            print(et_tostring_pp(tree))

        self._request(line, f)