def update(self, vals):
        vals = [self.serialize(x) for x in vals]
        self._client.sadd(self.set_key, *vals)
Return self after removing any <a:lumMod> and <a:lumOff> child
dataset/ETHPy150Open lethain/Redis-Python-Datastructures/redis_ds/redis_set.py/RedisSet.update--crossover with--dataset/ETHPy150Open scanny/python-pptx/pptx/oxml/dml/color.py/_BaseColorElement.clear_lum