From 23071f9cb32e1783d8c0aa960a8407e9024876c9 Mon Sep 17 00:00:00 2001
From: Eric Guzman
Date: Wed, 15 Feb 2012 21:51:28 -0800
Subject: Tree Node - fix for applying tree child nodes array twice (and
 getting duplicates)

---
 js/components/treeview/tree-node.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/js/components/treeview/tree-node.js b/js/components/treeview/tree-node.js
index 689fc233..d7b864b5 100644
--- a/js/components/treeview/tree-node.js
+++ b/js/components/treeview/tree-node.js
@@ -44,7 +44,9 @@ exports.TreeNode = Montage.create(Component, {
             if(!object) {
                 return;
             }
+
             if(object[this.branchKey]) {
+                this.childNodes.length = 0;
                 object[this.branchKey].forEach(function(node) {
                     this.childNodes.push(node);
                 }, this);
-- 
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