Fixed RAVE-972

git-svn-id: http://svn.apache.org/repos/asf/rave/trunk@1487506 13f79535-47bb-0310-9956-ffa450edef68
moved template variable declaration to top of closure RAVE-972

git-svn-id: http://svn.apache.org/repos/asf/rave/trunk@1487562 13f79535-47bb-0310-9956-ffa450edef68