[Twisted-Python] Woven using wrong model adapter

[Donovan Preston]

On Monday, May 26, 2003, at 10:02 PM, Kevin Turner wrote:
>
> Am I violating some unwritten contract here which says "a model factory
> must always return models with the same interface"?

A model factory must always return an object with the same identity 
within one request. See DeferredModel for an example of how to change 
the behaviour of an IModel implementor without changing it's identity. 
You really shouldn't be doing conditional rendering with a wmfactory 
anyway; put the conditional in the View, where it belongs.

dp