id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc
594,UndefinedError if output from template function is wrapped in tuple,fschwarz,cmlenz,"This template causes an exception: ""{{{UndefinedError: ""name"" not defined}}}""

{{{
#!xml
<doc xmlns:py=""http://genshi.edgewall.org/"">
   <py:def function=""foo(name)"">__${name}__</py:def>
   ${tuple(foo('bar'))}
</doc>
}}}

Once the 'tuple()' is removed everything works as expected. I found the error message very confusing as undefined variables don't have anything to do with return values of a function.
",defect,new,major,0.9,General,devel,,,