1# -*- coding: utf-8 -*- 2import sys 3 4 5_ver = sys.version_info 6is_py3 = _ver[0] == 3 7is_py2 = _ver[0] == 2 8 9 10if is_py2: 11 bytes = lambda x: chr(x[0]) # @ReservedAssignment 12elif is_py3: 13 bytes = bytes # @ReservedAssignment 14