From 78d5921f911ea19d4f863cb0ed75976c055dc49f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elan=20Ruusam=C3=A4e?= <glen@delfi.ee>
Date: Thu, 13 Oct 2016 12:37:08 +0300
Subject: [PATCH] lessphp: use updated timestamp from cache

no need to calculate the timestamp ourselves each time the calculated value already present in cache object
---
 lib/Minify/LessCssSource.php | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/lib/Minify/LessCssSource.php b/lib/Minify/LessCssSource.php
index e5a4314..1e3fa1b 100644
--- a/lib/Minify/LessCssSource.php
+++ b/lib/Minify/LessCssSource.php
@@ -30,13 +30,7 @@ class Minify_LessCssSource extends Minify_Source {
     public function getLastModified() {
         $cache = $this->getCache();
 
-        $lastModified = 0;
-        foreach ($cache['files'] as $mtime) {
-            $lastModified = max($lastModified, $mtime);
-
-        }
-
-        return $lastModified;
+        return $cache['updated'];
     }
 
     /**