From 5235a3f3a21ba330a7f20162d6e5ce094f015e9f Mon Sep 17 00:00:00 2001
From: Ingo Schommer <ingo@silverstripe.com>
Date: Wed, 16 Oct 2013 11:28:33 +0200
Subject: [PATCH] Installer regression from dd49834

---
 dev/install/install.php5 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dev/install/install.php5 b/dev/install/install.php5
index d0d75003a..1d567df1c 100644
--- a/dev/install/install.php5
+++ b/dev/install/install.php5
@@ -476,6 +476,7 @@ class InstallRequirements {
 		// special case for display_errors, check the original value before
 		// it was changed at the start of this script.
 		if($settingName = 'display_errors') {
+			global $originalDisplayErrorsValue;
 			$val = $originalDisplayErrorsValue;
 		} else {
 			$val = ini_get($settingName);