[Zope-dev] adapting to None

[Chris Withers]

Dieter Maurer wrote:
> I *DO* want that I can rely on the result of "IInterface(...)" really
> providing "IInterface" (and not be forced to check against all
> potential values others invented to circumvent the adaptation semantics).
> Thus, I hope, you will not get your wish :-)

FFS, I'm not asking for the semantics of the Interface class to change, 
I'm asking why subclassing (which is a pretty fundamental part of the 
python language!) doesn't work correctly with interfaces...

Chris

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