Chris Withers wrote:
> A little gotcha in 2.12 is that, because Versions are now gone, you get
> some weird errors when you try and view the ZMI using an older Data.fs.
> The following fixed it for me:
> >>> cp = app.Control_Panel
> >>> cp._objects = tuple([i for i in app._objects if
> >>> import transaction
> >>> transaction.get().commit()
I think we don't have anything like zope.app.generations for Zope2 do
we? IIRC we added code to catch and inline-migrate these things so far
(I'm thinking about some ZCatalog changes from a while back).
So the way to handle this would be to add some code to the part of the
Zope startup code that creates the Control_Panel to always check for
"Versions" in there and remove it when found, correct?
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