def _get_user_email_from_mention_name(self, mention_name):
        try:
            u = self.get_user_by_nick(mention_name[1:])
            email_address = self.get_hipchat_user(u['hipchat_id'])['email']
            return email_address
        except __HOLE__:
            return None
dataset/ETHPy150Open skoczen/will/will/plugins/devops/pagerduty.py/PagerDutyPlugin._get_user_email_from_mention_name