From b7ef574ae050a7f5d00b8b1138769ece50df36ac Mon Sep 17 00:00:00 2001
From: Curtis SerVaas <cservaas@purdue.edu>
Date: Wed, 29 Oct 2014 20:54:29 -0400
Subject: [PATCH] MinorBugFix- hitBackDeletes LastNode

---
 public/js/libs/myLogic/keydownHandler.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/public/js/libs/myLogic/keydownHandler.js b/public/js/libs/myLogic/keydownHandler.js
index c87a1bf..138b2ca 100644
--- a/public/js/libs/myLogic/keydownHandler.js
+++ b/public/js/libs/myLogic/keydownHandler.js
@@ -93,6 +93,7 @@ keydownHandler = function(event){ //the entire body is wrapped in this.
 	} //hitEnter
 
 	if(vo.hitBack && vo.empty){ 
+		if(vo.rootLevel && vo.parentModel.get("children").length == 1){return;}
 		if(vo.thisModel.get('children').length != 0){INPUT_PROCESSED=true; return;}
 		event.preventDefault();
 		removeNode(vo);