[Product-Developers] Persistent broken five.intid.intid.IntIds after Plone 4.2 -> 4.3 migration

[David Glick]

As documented in the upgrade guide and Dexterity release notes you must install plone.app.dexterity with the [relations] extra if upgrading to Dexterity 2. This is unfortunate but was necessary since no one has committed to maintaining the relation support, so it couldn't be submitted to be in core.

David Glick
(mobile)

On May 26, 2013, at 6:30 AM, Andreas Jung <lists at zopyx.com> wrote:

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> Plone 4.3:
> 
> calling
> 
>   img.target.to_object
> 
> fails for all referenced objects of a Plone site migrated from Plone
> 4.2.X to Plone 4.3
> 
> 
> 
> /home/plone/.buildout/eggs/z3c.relationfield-0.6.2-py2.7.egg/z3c/relationfield/relation.py(111)_object()
> 
> 
> - -> try:
> (Pdb) list
> 106      def _object(id):
> 107          if id is None:
> 108              return None
> 109          intids = component.getUtility(IIntIds)
> 110          import pdb; pdb.set_trace()
> 111  ->        try:
> 112              return intids.getObject(id)
> 113          except KeyError:
> 114              # XXX catching this error is not the right thing to do.
> 115              # instead, breaking a relation by removing an object should
> 116              # be caught and the relation should be adjusted that way.
> 
> (Pdb) print intids
> <persistent broken five.intid.intid.IntIds instance
> '\x00\x00\x00\x00\x00\x04\x9e\xb8'>
> 
> (Pdb) intids.getObject(id)
> *** AttributeError: getObject
> 
> Why do we have broken five.intid here?
> 
> - -aj
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