From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sun, 11 Sep 2005 12:31:59 +0000 (+0000)
Subject: sanity check
X-Git-Tag: 1.6.0~1676
X-Git-Url: http://git.cyclocoop.org/%40spipnet%40?a=commitdiff_plain;h=eec6c4b5ce2e2182ca56c425c24688c64eaa586f;p=lhc%2Fweb%2Fwiklou.git

sanity check
---

diff --git a/includes/LinkCache.php b/includes/LinkCache.php
index 57903ddc38..7d192140fd 100644
--- a/includes/LinkCache.php
+++ b/includes/LinkCache.php
@@ -363,7 +363,11 @@ class LinkBatch {
 	}
 
 	function addObj( $title ) {
-		$this->add( $title->getNamespace(), $title->getDBkey() );
+		if ( is_object( $title ) ) {
+			$this->add( $title->getNamespace(), $title->getDBkey() );
+		} else {
+			wfDebug( "Warning: LinkBatch::addObj got invalid title object\n" );
+		}
 	}
 
 	function add( $ns, $dbkey ) {