[Product-Developers] Status of Zope 2 style interfaces

[Wichert Akkerman]

Previously Gilles Lenfant wrote:
> Hi,
> 
> As of Plone 3, products/components developers are supposed to provide  
> Zope 3 style interfaces. So far, so good.
> But are we always supposed to "bridge" these interfaces to Zope 2  
> style interfaces if we don't need Plone 2.5 compatibility? In other  
> words, are there some code in Plone 3 that always use Zope 2   
> interfaces?

Nothing important should rely on them. There may be exceptions: if you find
those please report a bug so we can fix those in Plone 3.x.

In Plone 4 all CMF Zope 2 interfaces have been removed and any code that
tries to use them will break instantly.

Wichert.

-- 
Wichert Akkerman <wichert at wiggy.net>    It is simple to make things.
http://www.wiggy.net/                   It is hard to make things simple.