From ab3ea207d48e8c28ee53207bc3b6bde8366b0f80 Mon Sep 17 00:00:00 2001
From: Jordan Eldredge <jordaneldredge@gmail.com>
Date: Sun, 21 Jun 2015 14:58:02 -0700
Subject: [PATCH] Ensure variables stay local

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

diff --git a/js/skin.js b/js/skin.js
index 40ff7be9..e47449a2 100644
--- a/js/skin.js
+++ b/js/skin.js
@@ -49,7 +49,7 @@ return {
         // Extract sprite images
         Promise.all(promisedCssRules).then(function(newCssRules) {
             this._createNewStyleNode();
-            cssRules = newCssRules.join('\n');
+            var cssRules = newCssRules.join('\n');
             this.styleNode.appendChild(document.createTextNode(cssRules));
             this._parseVisColors(zip);
             this.completedCallback();