From 688ab25211bc6a37a95283ebd4c85f6528ef45f1 Mon Sep 17 00:00:00 2001
From: Reedy <reedy@wikimedia.org>
Date: Fri, 20 Nov 2015 12:37:22 +0000
Subject: [PATCH] Fix undefined variable passed by reference to a hook

Change-Id: Iee488ff9baddc3962ca52eb34efbe7ebdb628ea5
---
 includes/specials/SpecialSearch.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/includes/specials/SpecialSearch.php b/includes/specials/SpecialSearch.php
index 2f47add185..8809900eb5 100644
--- a/includes/specials/SpecialSearch.php
+++ b/includes/specials/SpecialSearch.php
@@ -853,6 +853,7 @@ class SpecialSearch extends SpecialPage {
 		$html = null;
 
 		$score = '';
+		$related = '';
 		if ( Hooks::run( 'ShowSearchHit', array(
 			$this, $result, $terms,
 			&$link, &$redirect, &$section, &$extract,
-- 
2.20.1