From f5f787801d27003aa949ccaac9dbcfb7f75b4530 Mon Sep 17 00:00:00 2001
From: Faraz Yashar <faraz.yashar@gmail.com>
Date: Mon, 30 Dec 2013 15:08:12 -0500
Subject: [PATCH] Fix improper test for undefined

---
 assets/format.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/assets/format.js b/assets/format.js
index 6843c3e..d62ed89 100644
--- a/assets/format.js
+++ b/assets/format.js
@@ -28,7 +28,7 @@ function format() {
             options.autosemicolon = true;
         }
 
-        if (typeof editor === undefined) {
+        if (typeof editor === 'undefined') {
             raw = document.getElementById('raw').value;
         } else {
             raw = editor.getValue();
@@ -36,7 +36,7 @@ function format() {
 
         beautified = cssbeautify(raw, options);
 
-        if (typeof viewer === undefined) {
+        if (typeof viewer === 'undefined') {
             document.getElementById('beautified').value = beautified;
         } else {
             viewer.setValue(beautified);