def close(self):
        if not self.connection:
            return
        try:
            while self.nextset():
                pass
        except:
            pass

        self.connection = None
Prepare the confs set
dataset/ETHPy150Open uwdata/termite-data-server/web2py/gluon/contrib/pymysql/cursors.py/Cursor.close--crossover with--dataset/ETHPy150Open saltstack/salt/tests/minionswarm.py/MinionSwarm.prep_configs