# Helper code for compatibility of the code with both Python 2 and Python 3## Copyright (C) 2014 Johannes Krampf <johannes.krampf@googlemail.com>## This file may be distributed under the terms of the GNU GPLv3 license.import sys
if(sys.version_info > (3,0)):defas_bytes(str):returnbytes(str,"ASCII")else:defas_bytes(str):returnstr