[Zope-PTK] Upgrading/Customizing

[Chris Withers]

Shane Hathaway wrote:
> > Shane Hathaway wrote:
> > > In other words, you want to customize your PTK while keeping the door
> > > open for future upgrades.  You have hit on a major problem and the
> > > current solution is terribly inadequate IMHO: there is a
> > > "refresh_interface" method which wipes out your changes and installs a
> > > new interface.

<snip skins>

Yeah, I like this, it's a different way of doing what I was planning to.

IE: The abse bits keep on getting upgraded unless you replace/customise
them.

The problem, though, is what to do with the customised/replaced bits,
particularly if you want to change interfaces...

I wonder if an import-and-merge or something similar has been thought
of?

cheers,

Chris