def _get_user_row(self, user):
        username = user.username
        if username in self.user_scores:
            return self._get_row(username, self.user_scores[username])
        else:
            return None
dataset/ETHPy150Open turbulenz/turbulenz_local/turbulenz_local/models/apiv1/leaderboards.py/Leaderboard._get_user_row/original