debugging...

git-svn-id: https://rubycas-server.googlecode.com/svn/trunk@39 fffcb96a-a727-0410-ad3e-7b35c796b8d7

casserver/controllers.rb

@@ -213,7 +213,9 @@ module CASServer::Controllers
         end
       end
 
-      $LOG.debug(render(:proxy_validate))
+     d = render :proxy_validate
+     $LOG.debug d
+     d
     end
   end