def dispatch(self, line):
        if not line:
            self.sendline('')
            return False

        part = RE_SPACING.split(line)
        if not part:
            self.sendline('')
            return False

        cmnd, args = part[0], part[1:]
        if not self.command_run(cmnd, args):
            self.error((cmnd,) % 'Invalid command "%s"')
            return True # stop
        else:
            return False
dataset/ETHPy150Open tehmaze/nagios-cli/nagios_cli/cli.py/CLI.dispatch/swapped operands of `%`