def send_message(self, message='', **kwargs):
        subject = kwargs.get(ATTR_TITLE)

        from sendgrid import Mail
        mail = Mail(from_email=self.sender, to=self.recipient,
                    html=message, text=message, subject=subject)
        self._sg.send(mail)
Sum sub-contest level results and compare them to known totals for 
dataset/ETHPy150Open home-assistant/home-assistant/homeassistant/components/notify/sendgrid.py/SendgridNotificationService.send_message--crossover with--dataset/ETHPy150Open openelections/openelections-core/openelex/us/md/validate/__init__.py/_validate_many_candidate_votes