def set_urgency(self, level):
        """Set the urgency level to one of URGENCY_LOW, URGENCY_NORMAL or
        URGENCY_CRITICAL.
        """
        if level not in urgency_levels:
            raise ValueError("Unknown urgency level specified", level)
        self.set_hint_byte("urgency", level)
dataset/ETHPy150Open raelgc/scudcloud/scudcloud/notify2.py/Notification.set_urgency/original