From 0205678fcf4d7f01b924a1d8a13466eae1216805 Mon Sep 17 00:00:00 2001
From: Max Semenik <maxsem.wiki@gmail.com>
Date: Thu, 24 Apr 2014 15:09:34 -0700
Subject: [PATCH] HtmlFormatter::filterContent() should always return an array

Follow-up to 6289f3c48ca8dde511d227411e16b731d3c05328

Change-Id: Iac9c1440ac19590f778fc50c75b73da04a190f59
---
 includes/HtmlFormatter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/HtmlFormatter.php b/includes/HtmlFormatter.php
index 96ffe9ea5c..83d0530de2 100644
--- a/includes/HtmlFormatter.php
+++ b/includes/HtmlFormatter.php
@@ -138,7 +138,7 @@ class HtmlFormatter {
 
 		if ( !$removals ) {
 			wfProfileOut( __METHOD__ );
-			return;
+			return array();
 		}
 
 		$doc = $this->getDoc();
-- 
2.20.1