Jim Fulton wrote:
BTW, I strongly discourage use of Undo except in emergencies.
Sadly, except when undoing the last (non-undo) transactions in
a database can lead to inconsistency.
What sort of inconsistencies are you referring to?
Undo can be a very attractive feature although usually hamstrung by
catalog tie-in with Zope 2. I was hoping to look at ways of getting back
some of this functionality when it came to Zope 3...
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