[TYPO3-mvc] Inline-IF-Condition with viewhelper

[Armin Rüdiger Vieweg]

Hello,

I've got a question about this line in fluid template:

{f:if(condition: '{c:userInGroup(user:'{comment.author}', inGroup:'2')}',  
then: 'WHOOOOOO!')}

Shouldn't it work? ;-)

The expected result would be the string 'WHOOOOOO!' or nothing (depends on  
the userInGroup-Viewhelper, which returns simply TRUE or FALSE), but I get  
the inline-if-source as raw text output.

If I try to escape the quotes of viewhelper properties, the viewhelper  
doesn't get the params (they are NULL).

Maybe you've an idea.

Thanks!
~Armin