Shane Hathaway wrote:
> > Will it re-appear when the replacement is deleted?
> >
> > That could be confusing...
>
> No, and I think it's really not confusing, since it's quite a strange
> and rare thing to set __replaceable__=ObjectManager.REPLACEABLE on a
> normal instance. :-/
Very true :-)
> Think of it more like Python instances vs. classes. Setting
> __replaceable__=REPLACEABLE on a ZClass method is like setting a class
> attribute in Python, then overriding it in an instance is like setting
> an instance attribute. If you set __replaceable__=REPLACEABLE on an
> instance attribute, then replace it, it's like setting "foo.a = bar"
> then "foo.a = boo". The reference to "bar" disappears without any
> implicit recovery.
Hurm, that is a shame...
What happens if you override a method (say Squishdot.render) and then
delete your overriding method?
Does it depend on whether you're talking about python products or
ZClasses?
cheers,
Chris
_______________________________________________
Zope-Dev maillist - [EMAIL PROTECTED]
http://lists.zope.org/mailman/listinfo/zope-dev
** No cross posts or HTML encoding! **
(Related lists -
http://lists.zope.org/mailman/listinfo/zope-announce
http://lists.zope.org/mailman/listinfo/zope )
