From 4b1b63d357fdc49a8a894ded94f35172036544e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Inez=20Korczyn=CC=81ski?= <inez@wikia-inc.com>
Date: Wed, 17 Oct 2012 16:08:02 -0700
Subject: [PATCH] "Is there data?" a.k.a. Insert data only if there is a data
 to be inserted.

Change-Id: If5957c38668f4dedcba72fc79f9a273614c6dce3
---
 modules/ve/ce/ve.ce.Surface.js | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/modules/ve/ce/ve.ce.Surface.js b/modules/ve/ce/ve.ce.Surface.js
index d3ac20da69..2829e449a2 100644
--- a/modules/ve/ce/ve.ce.Surface.js
+++ b/modules/ve/ce/ve.ce.Surface.js
@@ -222,12 +222,15 @@ ve.ce.Surface.prototype.onContentChange = function ( node, previous, next ) {
 		if ( annotations.getLength() > 0 ) {
 			ve.dm.Document.addAnnotationsToData( data, annotations );
 		}
-		this.model.change(
-			ve.dm.Transaction.newFromInsertion(
-				this.documentView.model, nodeOffset + 1 + fromLeft, data
-			),
-			next.range
-		);
+		if ( data.length > 0)
+		{
+			this.model.change(
+				ve.dm.Transaction.newFromInsertion(
+					this.documentView.model, nodeOffset + 1 + fromLeft, data
+				),
+				next.range
+			);
+		}
 		if ( fromLeft + fromRight < previous.text.length ) {
 			this.model.change(
 				ve.dm.Transaction.newFromRemoval(