def reallySet(self, k,v):
        if k == "__dict__":
            self.__dict__.clear()
            self.__dict__.update(v)
        else:
            self.__dict__[k]=v
*actually* set self.k to v without incurring side-effects.
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/python/reflect.py/Accessor.reallySet