[Zope] Disable inheriting from a class

[Thomas Guettler]

On Thu, Apr 03, 2003 at 02:16:41PM +0200, Jan Ma?ka wrote:
> Hello,
> 
> How do I set a custom class (product) so that it is locked against
> inheriting?

On python level you can assert that self is your object:

class Foo:
    def __init__(self):
        assert(self.__class__==Foo)

> I need to get my class off of the list, for some compatibilty and
> conflict issues.

Have a look at the source of zope. Maybe you find a solution
there. Last change is to patch the source.

 thomas

-- 
Thomas Guettler <guettli@thomas-guettler.de>
http://www.thomas-guettler.de