[Zope-CMF] Re: [CMF 2.1] FSPageTemplate & Unicode

[Philipp von Weitershausen]

Martin Aspeli wrote:
> Philipp von Weitershausen wrote:
> 
>> Actually, I agree with Dieter here. If something has an __of__(), just 
>> wrap it. You can't possibly do anything wrong, actually, as it already 
>> happens and it provides the best backward compatibility with what we 
>> have right now.
> 
> Is __of__() in an interface somewhere? I would prefer using that (if 
> it's promised by some mixin deep in zope anyway). Not that it greatly 
> matters, if we actually want a policy that wraps every time. If we want 
> wrapping to be controllable and optional, I think we need a marker 
> interface.

Fair enough, __of__() is documented by Acquisition.interfaces.IAcquirer 
which is provided by all objects inheriting from Aquisition.Explicit or 
.Implicit. That's your marker interface.


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