From d0d1d60fbbf4bd8379daed2eb0dc30c3b618b5f6 Mon Sep 17 00:00:00 2001
From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Wed, 12 May 2010 20:01:11 +0000
Subject: [PATCH] array_unshift() returns the count of elements in the array,
 not the array and thus this breaks when enabling extensions

---
 includes/installer/Installer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/installer/Installer.php b/includes/installer/Installer.php
index d055e0e474..ac683361eb 100644
--- a/includes/installer/Installer.php
+++ b/includes/installer/Installer.php
@@ -826,7 +826,7 @@ abstract class Installer {
 			$this->installSteps = array( 'localsettings' );
 		}
 		if( count( $this->getVar( '_Extensions' ) ) ) {
-			$this->installSteps = array_unshift( $this->installSteps, 'extensions' );
+			array_unshift( $this->installSteps, 'extensions' );
 		}
 		return $this->installSteps;
 	}
-- 
2.20.1