Remove double ; from r84971

Make explicit that the previous values of $wgAutoloadClasses are not preserved and make happy the 'unused global' detector.

diff --git a/includes/installer/Installer.php b/includes/installer/Installer.php
index f757cd3..87036c5 100644 (file)
--- a/includes/installer/Installer.php
+++ b/includes/installer/Installer.php
@@ -610,7 +610,7 @@ abstract class Installer {
                        if ( $this->getDBInstaller( $name )->isCompiled() ) {
                                $compiledDBs[] = $name;
                        }
-                       $allNames[] = wfMsg( 'config-type-' . $name );;
+                       $allNames[] = wfMsg( 'config-type-' . $name );
                }
 
                $this->setVar( '_CompiledDBs', $compiledDBs );
@@ -1194,6 +1194,8 @@ abstract class Installer {
                 * @see https://bugzilla.wikimedia.org/show_bug.cgi?id=26857
                 */
                global $wgAutoloadClasses;
+               $wgAutoloadClasses = array();
+               
                require( "$IP/includes/DefaultSettings.php" );
 
                foreach( $exts as $e ) {