On Nov 22, 7:57 pm, Terry Reedy <tjre...@udel.edu> wrote: > On 11/22/2010 10:46 AM, Roman Dolgiy wrote: > > > Hello, > > > I need to implement such behavior: > > > obj.attr1.attr2.attr3 --> obj.attr1__attr2__attr3 > > obj.attr1.attr2.attr3 is parsed as ((obj.attr1).attr2).attr3, > so this cannot work in general but only if attr1 and attr2 are known to > not be 'final' names. > > > 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... > > The code posted there by THC4k depened on such knowledge, which you gave > there but not here. > > -- > Terry Jan Reedy
I need to support a lot of legacy code, with THC4k's approach I'll have to modify project's existing code to use obj.attr1.val instead of obj.attr1 but this is not suitable. -- http://mail.python.org/mailman/listinfo/python-list
