[Zope] Re: __bobo_traverse__ help

[Josef Meile]

Hi Garito,

>> You may try to return a wrapper that behaves the same way
>> as the original object (by deriving from the respective type)
>> but has "__roles__ = None" as additional attribute (which declares
>> the object public).
>>
>>
>>
>>   
> Uau!
> Can you point me to a simple example or similar? I'm not sure if I 
> understand what you are telling me
I guess Dieter is telling you something like this:
def __bobo_traverse__(self, REQUEST, name):
        obj = self.Propiedad(name)
        if obj is None: return self
        else:
            obj.__roles__ = None
            return obj

Although, I would try this as well:

def __bobo_traverse__(self, REQUEST, name):
        obj = self.Propiedad(name)
        if obj is None: return self
        else:
            return obj.__of__(self)

I was having a similar problem (not with __bobo_traverse__), but it was 
an UnauthorizedException, and I could solve it by using the second 
sintax: "__of__(self)

Regards
Josef