From 061bfffd4da270ffa6604f9766bab8d257e94bfa Mon Sep 17 00:00:00 2001
From: Harald Kraemer <hkraemer@goodgamestudios.com>
Date: Fri, 25 Apr 2014 16:48:17 +0200
Subject: [PATCH] Fixed an exception when adding a graphite function.

The error was that funcDef is just a string parsed from an event
like onMouseDown or something like that. This event is turned
into a function instance, and the function instance has
expected parameters and so forth. However, the number of
parameters was actually checked on the funcDef.
---
 src/app/controllers/graphiteTarget.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/app/controllers/graphiteTarget.js b/src/app/controllers/graphiteTarget.js
index a589cd5a293..a7224b2ced6 100644
--- a/src/app/controllers/graphiteTarget.js
+++ b/src/app/controllers/graphiteTarget.js
@@ -234,7 +234,7 @@ function (angular, _, config, gfunc, Parser) {
       $scope.moveAliasFuncLast();
       $scope.smartlyHandleNewAliasByNode(newFunc);
 
-      if (!funcDef.params.length && newFunc.added) {
+      if (!newFunc.params.length && newFunc.added) {
         $scope.targetChanged();
       }
     };
@@ -289,4 +289,4 @@ function (angular, _, config, gfunc, Parser) {
     };
   });
 
-});
\ No newline at end of file
+});