[Zope] Object

[Andreas Jung]

my general solution is something like that:


class foo:


   def somemethod(self):

         myattr = self.getmyattr()

   def getmyattr(self):
         if not hasattr(self, '_v_myattr'):
             myattr = <do something to ...>
         else:
             myattr = getattr('_v_myattr'):
         return myattr


-aj

--On Montag, 28. Juli 2003 15:49 Uhr +0200 Gilles Lenfant 
<gilles@pilotsystems.net> wrote:

> Hi,
>
> I made a Product class with unpicklable attributes (compiled TALES
> expressions).
> Thus I got to name those _v_foo
> But for re-creating these attributes, I need to have a hook method called
> when the object is extracted from ZODB.
>
> Is there such a hook method in Zope core classes ?
>
> Thanks in advance.
>
> --Gilles
>
>
>
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