def arg_cancel(self):
        doParser = ArgumentParser(prog=self.cmd_name%" cancel", add_help = True, description="Cancels a machine image build or publish")
        mandatory = doParser.add_argument_group("mandatory arguments")
        mandatory.add_argument('--id', dest='id', required=True, help="the ID of the machine image to cancel")
        return doParser
dataset/ETHPy150Open usharesoft/hammr/src/hammr/commands/image/image.py/Image.arg_cancel/operator `+` -> `%`