Re: [Zope-dev] bug in zpatterns-0.4 ?

mike wrote:

There is no way to infinite recursion if Rack.getItem is leaved untouched. Ah ah. But people will touch it. Like me for example :-) There is no way to prevent overriding getItem from a ZClass for example. And it *will* recurse infinitely, making Zope dumping core.

getItem/newItem are not a high level methods, they are *part of DataSource's protocol* which *implemented* in Rack with retrieveItem and buddies. getItem/newItem are not meant to be overrided. retrieveItem/createItem are to overrided. This is different level for me.

When Philipp wake up (I guess he's asleep right now :-)), he might give his opinion about that. regards, jephte clain jclain@univ-reunion.fr