From 73c78be11e87bc31542b6c1ddde775b2a1c9a791 Mon Sep 17 00:00:00 2001
From: Sam Reed <reedy@users.mediawiki.org>
Date: Tue, 28 Sep 2010 01:21:38 +0000
Subject: [PATCH] Define variable before usage in hook call

---
 includes/search/SearchEngine.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/includes/search/SearchEngine.php b/includes/search/SearchEngine.php
index 635fbff303..9a5126639b 100644
--- a/includes/search/SearchEngine.php
+++ b/includes/search/SearchEngine.php
@@ -111,6 +111,7 @@ class SearchEngine {
 			$allSearchTerms = array_merge( $allSearchTerms, $wgContLang->autoConvertToAllVariants( $searchterm ) );
 		}
 
+        $titleResult = '';
 		if ( !wfRunHooks( 'SearchGetNearMatchBefore', array( $allSearchTerms, &$titleResult ) ) ) {
 			return $titleResult;
 		}
-- 
2.20.1