From 588ab6270e16d510d54e0418243910e32a7cc59b Mon Sep 17 00:00:00 2001
From: Nick Krichevsky <njk828@gmail.com>
Date: Sat, 7 Mar 2015 11:55:33 -0500
Subject: [PATCH] Fix bug where a blank name could be set for a window

---
 popup.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/popup.js b/popup.js
index fb70570..d90360f 100644
--- a/popup.js
+++ b/popup.js
@@ -125,7 +125,7 @@ function setupWindowElement(currentWindow,callback){
 		input.setAttribute('value',windowName.textContent);
 		input.addEventListener('keydown', function(event){
 			event.stopPropagation();
-			if(event.keyCode===13){
+			if(event.keyCode===13 && input.value.length>0){
 				event.preventDefault();
 				windowName.textContent = input.value;
 				input.parentNode.replaceChild(windowName,input);