From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Fri, 7 Aug 2009 11:44:18 +0000 (+0000)
Subject: Fix E_ERROR: Call to a member function delete() on a non-object in maintenance/clear_... 
X-Git-Tag: 1.31.0-rc.0~40441
X-Git-Url: http://git.cyclocoop.org/%28?a=commitdiff_plain;h=b00287994a71456a6fb1a669e3562bacdd31a286;p=lhc%2Fweb%2Fwiklou.git

Fix E_ERROR: Call to a member function delete() on a non-object in maintenance/clear_interwiki_cache.php on line 45
---

diff --git a/maintenance/clear_interwiki_cache.php b/maintenance/clear_interwiki_cache.php
index 8f6c2eb226..3d1ea0e79e 100644
--- a/maintenance/clear_interwiki_cache.php
+++ b/maintenance/clear_interwiki_cache.php
@@ -31,7 +31,7 @@ class ClearInterwikiCache extends Maintenance {
 	}
 
 	public function execute() {
-		global $wgLocalDatabases;
+		global $wgLocalDatabases, $wgMemc;
 		$dbr = wfGetDB( DB_SLAVE );
 		$res = $dbr->select( 'interwiki', array( 'iw_prefix' ), false );
 		$prefixes = array();