[Zope-CMF] Removing quotes from Contributors metadata

[J Cameron Cooper]

>I'm trying to use the metadata Contributors in CMF 1.4.2 and Zope 2.6.2.
>I used the following code to see the Contributors in my portal_catalog.
>The results I get are in parentheses and single quotes like
>('myContributor'). Is there a way to render the contributors metadata
>without the parentheses and single quotes?
>  
>
Looks like it gives you a tuple of strings. Treat that as a list and 
iterate over it with tal:repeat

             --jcc

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