def fetchone(self):
        self._check_executed()
        if self._rows is None or self.rownumber >= len(self._rows):
            return None
        result = dict(zip(self._fields, self._rows[self.rownumber]))
        self.rownumber += 1
        return result
Fetch the next row
dataset/ETHPy150Open uwdata/termite-data-server/web2py/gluon/contrib/pymysql/cursors.py/DictCursor.fetchone