> > With a bit modification it can work, e.g. the last setattr(self, attr, > value) should explicitly invoke SignalBehavior().__set__() instead. >
You're absolutely right. For whatever reason I was thinking .__set__ gets called first anyway (I am probably confusing this behavior with .__get__ and .__getattr__). I believe that line should be: SignalBehavior.__set__(getattr(type(self), attr), self, value)
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