On 2/23/07, Jim Fulton <[EMAIL PROTECTED]> wrote:
I think this should be handled in the declaration serialization code.
We should arrange that when a declaration is unpickled we:
- catch interfaces that can't be loaded,
Apparently when the interface "can't be loaded" it turns from a
InterfaceClass to a 'class', which doesn't conform to the iteration
protocol expected by the 'for v in sequence' in _normalizeargs. Would
detecting a standard 'class' vs 'InterfaceClass' be enough?
- issue a warning
Not too fond of that. :)
- replace the wayward interface with some kind of placeholder.
Like a BrokenInterfacleClass?
This may require checking for broken objects rather than catching
errors.
This is largely hand waving, but I think the overall approach is
sound. :)
It sounds good to me. In fact it's pretty much what I had in mind,
except for the warning.
--
Sidnei da Silva
Enfold Systems http://enfoldsystems.com
Fax +1 832 201 8856 Office +1 713 942 2377 Ext 214
_______________________________________________
Zope3-dev mailing list
[email protected]
Unsub: http://mail.zope.org/mailman/options/zope3-dev/archive%40mail-archive.com
