On Tue, Aug 05, 2008 at 10:36:30PM +0100, Martin Aspeli wrote: > Subscribers and subscription adapters are particularly bad in this way, > since they are unnamed and thus can't be "overridden", only amended to. > > We've talked about an "off" switch for ZCML before. Given that we have a > configuration machine that's capable of doing overrides based on > discriminators, why couldn't we have support for negatives, e.g. > > <unconfigure> > <utility ... /> > </unconfigure> > > This could use a special _context that would record callables and > discriminators, and then look for the corresponding > callables/discriminators in the real context and remove them before that > context was configured.
Subscribers don't have discriminators, unfortunately. Marius Gedminas -- Be cheerful. Strive to be happy Oh, and we just set fire to your desktop.
Description: Digital signature
_______________________________________________ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )