On Nov 16, 2007, at 1:13 PM, Paul McNett wrote:
>> How is that different/better than the __get/setattr__ approach?
>
> __get/setattr__ is certainly easier to implement. However, it is much
> harder to debug and to understand what is going wrong when
> something is
> going wrong. AttributeErrors raised from code called from __getattr__
> result in loops.
>
> I initially coded lots of things using that approach, and just got
> burned too many times. I'd feel very uncomfortable relying on that.
OK, then where is the magic happening? If I have 'txt.FontSize +=
2', how does the proxy handle this *without* a __get/setattr__? The
'txt' object, being a proxy, has no 'FontSize' attribute.
-- Ed Leafe
-- http://leafe.com
-- http://dabodev.com
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