Hi,

Am Dienstag, den 10.07.2007, 22:49 +0300 schrieb Marius Gedminas:
> On Tue, Jul 10, 2007 at 12:48:42PM +0200, Christian Theune wrote:
> > Please see
> > https://blueprints.edge.launchpad.net/zope3/+spec/reusable-configuration-actions
> > 
> > Discussion on this thread :)
> 
> I like it.  +1
> 
> The semantics of the new 'order' attribue are a bit unclear.

It's not new, it's been there before and it does the same unclear thing
as before.

> What's the migration plan for old-style actions?  Will
> IConfigurationContext.action() use something like
> 
>   class OldStyleConfigurationAction(object):
> 
>       implements(IConfigurationAction)
> 
>       def __init__(self, discriminator, callable, args, order=0):
>           self.discriminator = discriminator
>           self.order = order
>           self.callable = callable
>           self.args = args
> 
>       def __call__(self):
>           self.callable(*self.args)
> 
> in addition to emitting a deprecation warning, perhaps?

As Fred said, there's no need to do that. I actually thought about doing
it the other way around: convert the new action objects into old-style
actions. 

Christian

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