From 46586185f6472b649de4d1e612f77c638de2a1b8 Mon Sep 17 00:00:00 2001
From: Sam Minnee <sam@silverstripe.com>
Date: Fri, 12 Mar 2010 03:55:58 +0000
Subject: [PATCH] BUGFIX: Don't make CMS loading slow if the combined
 javascript files can't be written.

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@100979 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 core/Requirements.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/core/Requirements.php b/core/Requirements.php
index 7ee6addf0..1c8a12500 100644
--- a/core/Requirements.php
+++ b/core/Requirements.php
@@ -911,6 +911,11 @@ class Requirements_Backend {
 		// Process the combined files
 		$base = Director::baseFolder() . '/';
 		foreach(array_diff_key($combinedFiles, $this->blocked) as $combinedFile => $dummy) {
+			if(!is_writable($base . $combinedFile)) {
+				user_error("Requirements_Backend::process_combined_files(): Couldn't create '$base$combinedFile'", E_USER_WARNING);
+				continue;
+			}
+
 			$fileList = $this->combine_files[$combinedFile];
 			$combinedFilePath = $base . $this->combinedFilesFolder . '/' . $combinedFile;