@ -364,7 +364,7 @@ if __name__ == '__main__':
sys.argv = filter(lambda x: not x.startswith('-psn'), sys.argv)
# old 'help' syntax
if sys.argv[1] == 'help':
if len(sys.argv)>1 and sys.argv[1] == 'help':
sys.argv.remove('help')
sys.argv.append('-h')