From f9e4244845c1914262a6f43f96116e84b7d6c424 Mon Sep 17 00:00:00 2001
From: Erik Bernhardson <ebernhardson@wikimedia.org>
Date: Mon, 20 Aug 2018 14:58:25 -0700
Subject: [PATCH] Resolve deprecation warnings in iw search widget

The old iteration api has been deprecated, but looks like this
call wasn't caught in the patch that introduced it.

Change-Id: I435bacdb185e09127606217982ca70a1bec60301
---
 includes/widget/search/InterwikiSearchResultSetWidget.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/includes/widget/search/InterwikiSearchResultSetWidget.php b/includes/widget/search/InterwikiSearchResultSetWidget.php
index b4e3414857..79380def75 100644
--- a/includes/widget/search/InterwikiSearchResultSetWidget.php
+++ b/includes/widget/search/InterwikiSearchResultSetWidget.php
@@ -65,12 +65,10 @@ class InterwikiSearchResultSetWidget implements SearchResultSetWidget {
 
 		$iwResults = [];
 		foreach ( $resultSets as $resultSet ) {
-			$result = $resultSet->next();
-			while ( $result ) {
+			foreach ( $resultSet as $result ) {
 				if ( !$result->isBrokenTitle() ) {
 					$iwResults[$result->getTitle()->getInterwiki()][] = $result;
 				}
-				$result = $resultSet->next();
 			}
 		}
 
-- 
2.20.1