From f80b212aa2fc1ae9067269d9058f35abf21f6d45 Mon Sep 17 00:00:00 2001
From: Catrope <roan.kattouw@gmail.com>
Date: Wed, 22 Aug 2012 12:21:59 -0700
Subject: [PATCH] Fix tocList() breakage in 6fe1f050

The $lang parameter defaults to false, but Message::inLanguage() doesn't
like false, so do an explicit check for false.

Change-Id: I66fb2d11269a988ae92b1594314807a4eed54f1b
---
 includes/Linker.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/includes/Linker.php b/includes/Linker.php
index 632cf432f0..32a99cb15b 100644
--- a/includes/Linker.php
+++ b/includes/Linker.php
@@ -1594,7 +1594,11 @@ class Linker {
 	 * @return String: full html of the TOC
 	 */
 	public static function tocList( $toc, $lang = false ) {
-		$title = wfMessage( 'toc' )->inLanguage( $lang )->escaped();
+		$msg = wfMessage( 'toc' );
+		if ( $lang !== false ) {
+			$msg = $msg->inLanguage( $lang );
+		}
+		$title = $msg->escaped();
 		return
 		   '<table id="toc" class="toc"><tr><td>'
 		 . '<div id="toctitle"><h2>' . $title . "</h2></div>\n"
-- 
2.20.1