On Tue, 24 Jan 2012 14:50:44 +0100, Hanno Schlichting
<ha...@hannosch.eu> wrote:
> On Tue, Jan 24, 2012 at 2:14 PM,  <li...@nidelven-it.no> wrote:
>> It used to work, but with the most recent versions of
>> Zope this error appears if the Undo by date is used
>> more than once:
> The undo API has changed with ZODB 3.10. As noted in the changelog:
> "The API for undoing multiple transactions has changed. To undo
> multiple transactions in a single transaction, pass a list of
> transaction identifiers to a database's undoMultiple method. Calling a
> database's undo method multiple times in the same transaction now
> raises an exception."
> Your code calls undo multiple times, and needs to be changed accordingly.

Aha.  OK, thanks! :)


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