20 Oct
2006
20 Oct
'06
12:20 p.m.
Dieter Maurer escribió:
Garito wrote at 2006-10-18 20:27 +0200:
.... How can I create an accessor to read (not to write) and preprocess all properties?
If you are only willing to write a single method that should do for all properties, then you will need to use "__getattr__".
You remember I have warned you: "__getattr__" is difficult and error prone!
Even me, I have spend hours to understand why I get occasional "__getattr__" infinite loops... And I know, in principle, all the potential caveats...
Can you point me to some example/product to try to avoid this kind of errors? Thanks a lot! -- Mis Cosas http://blogs.sistes.net/Garito