From 7f6972cec7db5216c1a42f0ebce3adacdbf70e88 Mon Sep 17 00:00:00 2001
From: Silvio Moreto <silviomoreto@gmail.com>
Date: Fri, 26 Oct 2012 18:57:43 -0200
Subject: [PATCH] Edit to dont add if the value is empty

---
 Source/TextboxList.js | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/Source/TextboxList.js b/Source/TextboxList.js
index 17927bb..65141c9 100644
--- a/Source/TextboxList.js
+++ b/Source/TextboxList.js
@@ -427,14 +427,16 @@ $.TextboxListBit = function(type, value, textboxlist, _options){
 		};
 		
 		var toBox = function(){
-			var value = self.getValue();				
-			var b = textboxlist.create('box', value);
-			if (b){
-				b.inject(bit, 'before');
-				self.setValue([null, '', null]);
-				return b;
+			if (value[1].length > 0) {
+				var value = self.getValue();				
+				var b = textboxlist.create('box', value);
+				if (b){
+					b.inject(bit, 'before');
+					self.setValue([null, '', null]);
+					return b;
+				}
+				return null;
 			}
-			return null;
 		};
 		
 		this.toBox = toBox;