From e45e0a14bbe18e41257e443ff11a11430dd9489e Mon Sep 17 00:00:00 2001
From: Reedy <reedy@wikimedia.org>
Date: Tue, 10 Oct 2017 00:20:26 +0100
Subject: [PATCH] Remove nested foreach references

No modification done...

Bug: T173850
Change-Id: If4fce9b1386b5ae5ea02b85a7dfb3e60c0ce62a6
---
 api/ApiQueryGadgets.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api/ApiQueryGadgets.php b/api/ApiQueryGadgets.php
index bd20a76f..618858da 100644
--- a/api/ApiQueryGadgets.php
+++ b/api/ApiQueryGadgets.php
@@ -174,8 +174,8 @@ class ApiQueryGadgets extends ApiQueryBase {
 		];
 
 		$result = $this->getResult();
-		foreach ( $metadata as &$data ) {
-			foreach ( $data as $key => &$value ) {
+		foreach ( $metadata as $data ) {
+			foreach ( $data as $key => $value ) {
 				if ( is_array( $value ) ) {
 					$tag = isset( $tagNames[$key] ) ? $tagNames[$key] : $key;
 					$result->setIndexedTagName( $value, $tag );