[Zope] Converting dtml-in to a pythonscript

somedtmlmethod contains: <dtml-with "PARENTS[0].somefolder"> <dtml-var anotherdtmlmethod> </dtml-with> This works in dtml: <dtml-in somesequence> <dtml-var "somedtmlmethod(_.None,_,id=idfromsequence)"> </dtml-in> How do I do this in a python script? I've tried: for item in context.somesequence: print context.somedtmlmethod(_.None,_,news_item_id=story.news_item_id) return printed --Steve desperately seeking zen