[Zope-dev] Re: Better encapsulation is good...

[Chris McDonough]

> Well, I'm at a loss. I tried a bunch things myself, and I've 
> found out that 
> instances of the Article class are not inheriting 
> __ac_permissions__  from 
> the Posting class. In fact, even if you override 
> __ac_permissions__ in the 
> Article class, the validate() method is reporting there's 
> nothing there. What 
> I don't understand is, SquishSite works, and SquishFile 
> works, what's so 
> different about the Posting/Article classes?
> I thought all one had to do was inherit RoleManager, and set 
> everything 
> properly in __ac_permissions__ ? Or am I totally not getting 
> the 2.2 Security 
> model? Do you know what's going on here?

Did you run the Article class through Globals.default__class_init__()?
E.g. (at the module level), e.g.:

Globals.default__class_init__(Article)