[Zope] Undo problem

Dieter Maurer dieter at handshake.de
Thu Jan 13 16:33:32 EST 2005


Pascal Peregrina wrote at 2005-1-13 17:00 +0100:
> ... 2 objects A and B modified in same transaction ...
>Unfortunately, when I undo a change on A (using undo tab in ZMI),
>information is not removed from B.
>
>Can someone tell me what I did wrong ?

When the change to A and B happens in the same transaction,
then the undo must revert both changes. If it does not, you
hit a bug.

Note that in older Zope versions, invalidation messages
were not sent correctly for "undo" (from ZEO).
This was fixed with ZODB 3.2.

-- 
Dieter


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