Re: r6641 - Archetypes/branches/1.3

I'm surprised that this is going into 1.3 still.

Please consider merging https://dev.plone.org/archetypes/changeset/5645
into 1.4 branch or trunk instead.  r5645 has also tests.


zworkb wrote:
> Author: zworkb
> Date: Mon Jun 26 00:22:17 2006
> New Revision: 6641
> 
> Modified:
>    Archetypes/branches/1.3/ReferenceEngine.py
> Log:
> if updateReferences is set to False more than one reference of the same relation can be connected between two instances
> 
> Modified: Archetypes/branches/1.3/ReferenceEngine.py
> ==============================================================================
> --- Archetypes/branches/1.3/ReferenceEngine.py	(original)
> +++ Archetypes/branches/1.3/ReferenceEngine.py	Mon Jun 26 00:22:17 2006
> @@ -530,7 +530,10 @@
>              raise ReferenceException('Invalid target UID')
>  
>          objects = self._resolveBrains(self._queryFor(sID, tID, relationship))
> -        if objects:
> +        if objects and kwargs.get('updateReferences',1): 
> +                            #allow more than one 
> +                            #reference of the same relation between 2 objects
> +                            
>              #we want to update the existing reference
>              #XXX we might need to being a subtransaction here to
>              #    do this properly, and close it later


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