def script(self):
        if self._script is None:
            # create the script
            STANDARD_SCRIPT_OUT = "%s OP_CHECKSIG"
            script_text = b2h(self.sec) % STANDARD_SCRIPT_OUT
            self._script = tools.compile(script_text)
        return self._script
dataset/ETHPy150Open richardkiss/pycoin/pycoin/tx/pay_to/ScriptPayToPublicKey.py/ScriptPayToPublicKey.script/swapped operands of `%`