From 8f89aa917158a554ce90bec4804c325d29c81db1 Mon Sep 17 00:00:00 2001
From: Sander van Dragt <sander.vandragt@gmail.com>
Date: Tue, 20 Nov 2012 09:22:51 +0000
Subject: [PATCH] BUG only call filemtime if file exists

Added file_exists check before calling filemtime as this results in
'filemtime(): stat failed'
---
 view/Requirements.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/view/Requirements.php b/view/Requirements.php
index b2122fb63..84cdbfd76 100644
--- a/view/Requirements.php
+++ b/view/Requirements.php
@@ -1023,7 +1023,9 @@ class Requirements_Backend {
 				// file exists, check modification date of every contained file
 				$srcLastMod = 0;
 				foreach($fileList as $file) {
-					$srcLastMod = max(filemtime($base . $file), $srcLastMod);
+				    if(file_exists($base . $file)) {
+				        $srcLastMod = max(filemtime($base . $file), $srcLastMod);
+				    }
 				}
 				$refresh = $srcLastMod > filemtime($combinedFilePath);
 			} else {