From 5f4c3dbd58d99ddfad18ac22dcbece9ef7698042 Mon Sep 17 00:00:00 2001
From: LV-426 <lv-426@taproot.org.il>
Date: Mon, 17 Nov 2014 14:01:17 +0200
Subject: findNodeByName - make state param optional

---
 src/model/graph.js | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/model/graph.js')

diff --git a/src/model/graph.js b/src/model/graph.js
index 567446f8..dfde2e04 100644
--- a/src/model/graph.js
+++ b/src/model/graph.js
@@ -472,6 +472,10 @@ function Graph(el) {
     }
 
     var findNodeByName = function(name, state) {
+        if (undefined == state){
+            state = null;
+        }
+
         for (var i = 0 ; i < nodes.length ; ++i) {
             if (compareNames(nodes[i].name, name) || nodes[i].state === state) {
                 return nodes[i];
-- 
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