[Zope] Upgrade woes: BTreeFolder --> BTreeFolder2

[Dieter Maurer]

Ken Ara wrote at 2007-5-3 08:56 -0700:
>I have a couple of outstanding issues following an
>otherwise successful upgrade from Zope 2.7.4 to
>2.10.3-final.
> ...
>"/usr/local/zope/client0/Products/BTreeFolder/BTreeFolder.py",
>line 91, in ?
>    from BTree import BTree
>ImportError: No module named BTree

Make your migration in the old Zope instance (where you have both
the old "BTree" as the new "BTrees.XXBTree".

Then copy the storage over to the new Zope instance..



-- 
Dieter