From febf2721d5ec9529a9cfe75b0d2ea964613ba48f Mon Sep 17 00:00:00 2001
From: robario <webmaster@robario.com>
Date: Wed, 11 May 2016 15:55:46 +0900
Subject: [PATCH] Fix typo

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

diff --git a/index.js b/index.js
index 7a65097..37b0e2c 100644
--- a/index.js
+++ b/index.js
@@ -11,7 +11,7 @@ module.exports = function (css, map) {
 
 	new CleanCSS(cleanCssOpti).minify(css, function (err, minified) {
 		if ( err ) {
-			if (Array.isArray(err) && (arr[0] != null)) {
+			if (Array.isArray(err) && (err[0] != null)) {
 				return callback(err[0]);
 			}else{
 				return callback(err);