From 2191288a47736c6bfc731327d3893e7b12977d29 Mon Sep 17 00:00:00 2001
From: zero <skklove@gmail.com>
Date: Fri, 12 Oct 2007 07:51:36 +0000
Subject: [PATCH] =?UTF-8?q?optimizer=EC=9D=98=20for=20=EA=B5=AC=EB=AC=B8?=
 =?UTF-8?q?=EC=9D=84=20foreach=EB=A1=9C=20=ED=95=98=EC=97=AC=20=EB=B0=B0?=
 =?UTF-8?q?=EC=97=B4=EC=9D=98=20key=EA=B0=92=EC=9D=B4=20=EA=B1=B4=EB=84=88?=
 =?UTF-8?q?=EB=9D=84=EC=96=B4=EC=A0=B8=20=EC=9E=88=EB=8D=94=EB=9D=BC?=
 =?UTF-8?q?=EB=8F=84=20=EB=AC=B8=EC=A0=9C=20=EC=97=86=EB=8F=84=EB=A1=9D=20?=
 =?UTF-8?q?=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-svn-id: http://xe-core.googlecode.com/svn/trunk@2763 201d5d3c-b55e-5fd7-737f-ddc643e51545
---
 classes/optimizer/Optimizer.class.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/classes/optimizer/Optimizer.class.php b/classes/optimizer/Optimizer.class.php
index 81973fd4f..3f0f15d5e 100644
--- a/classes/optimizer/Optimizer.class.php
+++ b/classes/optimizer/Optimizer.class.php
@@ -33,9 +33,8 @@
             // 캐시 디렉토리가 없으면 실행하지 않음
             if(!is_dir($this->cache_path)) return $source_files;
 
-            $file_count = count($source_files);
-            for($i=0;$i<$file_count;$i++) {
-                $file = trim($source_files[$i]);
+            if(!count($source_files)) return;
+            foreach($source_files as $file) {
                 if(!$file) continue;
                 $file = str_replace("\\","/",$file);
                 if(eregi("^http:\/\/",$file) || $file == './common/css/button.css') $files[] = $file;