[Zope-dev] Re: RFC: backward compatibility of ps bindingsRESOLUTION

[robert rottermann]

Brian Lloyd wrote:

>>I did check with a fresh 2.6 xx
>>A DCWorkflow script that was not not called with the version from a few 
>>hours ago is now called but produces the following traceback
>>
>>This happens when the container binding is set to "container" and also 
>>when it is cleared.
>>
>>Traceback (innermost last):
>>  Module ZPublisher.Publish, line 98, in publish
>>  Module ZPublisher.mapply, line 88, in mapply
>>  Module ZPublisher.Publish, line 39, in call_object
>>  Module Products.CMFCore.FSPythonScript, line 92, in __call__
>>  Module Shared.DC.Scripts.Bindings, line 298, in __call__
>>  Module Shared.DC.Scripts.Bindings, line 329, in _bindAndExec
>>  Module Products.CMFCore.FSPythonScript, line 126, in _exec
>>   - __traceback_info__: ({'traverse_subpath': [], 'container': 
>><PloneSite instance at 95efa58>, 'context': <PloneFolder instance 
>>at 9615280>, 'script': <FSPythonScript at 
>>/zehnder/zehnder/createObject used for 
>>/zehnder/zehnder/tasklist/Task.2004-01-21.1914/Attachments>}, 
>>(None, 'File', None), {}, (None, None, None))
>>  Module None, line 12, in createObject
>>  Module Products.CMFCore.PortalFolder, line 362, in invokeFactory
>>  Module Products.CMFCore.TypesTool, line 824, in constructContent
>>  Module Products.CMFCore.TypesTool, line 516, in constructInstance
>>  Module Products.CMFCore.TypesTool, line 420, in _finishConstruction
>>  Module Products.CMFCore.CMFCatalogAware, line 101, in 
>>notifyWorkflowCreated
>>  Module Products.CMFPlone.WorkflowTool, line 26, in notifyCreated
>>  Module Products.CMFCore.WorkflowTool, line 362, in notifyCreated
>>  Module Products.DCWorkflow.DCWorkflow, line 367, in notifyCreated
>>  Module Products.DCWorkflow.DCWorkflow, line 440, in _changeStateOf
>>  Module Products.DCWorkflow.DCWorkflow, line 543, in _executeTransition
>>  Module Shared.DC.Scripts.Bindings, line 298, in __call__
>>  Module Shared.DC.Scripts.Bindings, line 329, in _bindAndExec
>>  Module Products.PythonScripts.PythonScript, line 311, in _exec
>>  Module None, line 1, in setTaskOwner
>>   - <PythonScript at 
>>/zehnder/zehnder/portal_workflow/ZWorkflow/scripts/setTaskOwner>
>>   - Line 1
>>AttributeError: StateChangeInfo instance has no attribute 
>>'getPhysicalRoot'
>>
>>Robert
>>    
>>
>
>It would be helpful if you could go through that in the debugger 
>and see if you can get any more info - I don't see anything in 
>this that obviously points to any of the recent security changes.
>
>That's not to say that one of those changes couldn't still be the 
>cause, but this traceback doesn't point to anything we can look 
>at :(
>
>Alternatively, if you can make a copy of the failing script and 
>boil it down to the minimum possible code that demostrates something 
>that should be working but isn't (and that excludes app-specific or 
>Plone objects if possible so that we can turn it into a unit test) 
>I can try to look at it here.
>
>thx,
>
>
>
>Brian Lloyd        brian at zope.com
>V.P. Engineering   540.361.1716              
>Zope Corporation   http://www.zope.com 
>
>  
>
Brian,
I tried hard to recreate the problem in isolation but failed. So it must 
be something whith what we are doing.
Strange that  our code  works fine with 2.62.

thanks again
Robert