On Nov 22, 6:04 pm, Andreas Waldenburger <use...@geekmail.invalid> wrote: > On Mon, 22 Nov 2010 07:46:47 -0800 (PST) Roman Dolgiy <tost...@gmail.com> > wrote: > > > Hello, > > > I need to implement such behavior: > > > obj.attr1.attr2.attr3 --> obj.attr1__attr2__attr3 > > It looks like I have to override obj's class __getattribute__ and also > > use python descriptors somehow. > > > Any help will be much appreciated. > >http://stackoverflow.com/questions/4247036/python-recursively-getattr... > > Why? No, really: Why? > > In that link you say that you need to do this to support legacy code. I still > don't see how this would be necessary. If you need to support legacy code, > doesn't that mean that the solution you're asking for already exists? > > I really think you should go into detail about why you need this. I'm certain > that there's a better solution to your problem. ("Better" being one that is > reasonably easy to implement and maintain.) > > /W > > -- > To reach me via email, replace INVALID with the country code of my home > country. But if you spam me, I'll be one sour Kraut.
I have a django project. obj is django-haystack's SearchResult instance, it contains a lot of de-normalized data (user__name, user__address) from django model, and I need to access it as result.user.name for compability reasons. -- http://mail.python.org/mailman/listinfo/python-list
