[CPS-devel] objects broken after moving their class from on module to the other

[Julien Anguenot]

Hi Joachim,

Joachim Schmitz wrote:
> for cleaningup purposes I moved a class for an portal_type from one
> module to the other. After restarting zope all objects of that class
> were broken. After moving the class back to the original module
> everything is fine again. Is there a way to move a class from one module
> to the other ?

You got 2 solutions here :

  1)Looking for all broken classes through the ZODB and upgrade the
corresponding attribute in the __dict__ and persist them back.

   IIRC, you should find some code doing this within CPSDocument with
"News Item". (see upgrad.py)

 2) Define BBB classes :

    See for instance :
http://svn.nuxeo.org/trac/pub/browser/CPS3/products/CPSCore/trunk/CPSWorkflowTool.py

Cheers,

	J.

-- 
Julien Anguenot | Nuxeo R&D (Paris, France)
Open Source ECM - www.nuxeo.com
CPS Platform - http://www.cps-project.org
Mobile: +33 (0) 6 72 57 57 66

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