From 35578f8f9a9d08f7eca0e23918ae40e9545a2d58 Mon Sep 17 00:00:00 2001
From: John Blackbourn <johnbillion@git.wordpress.org>
Date: Thu, 3 Jul 2014 22:30:27 +0000
Subject: [PATCH] Avoid a warning if the translations API call fails on step 1.
 Remove assignment inside an if statement. See #28577.

git-svn-id: https://develop.svn.wordpress.org/trunk@28982 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/install.php | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/wp-admin/install.php b/src/wp-admin/install.php
index f9bfb095f3..e2d644ab37 100644
--- a/src/wp-admin/install.php
+++ b/src/wp-admin/install.php
@@ -200,7 +200,8 @@ if ( ! is_string( $wpdb->base_prefix ) || '' === $wpdb->base_prefix ) {
 
 switch($step) {
 	case 0: // Step 0
-		if ( $body = wp_get_available_translations() ) {
+		$body = wp_get_available_translations();
+		if ( $body ) {
 			display_header( 'language-chooser' );
 
 			echo '<form id="setup" method="post" action="install.php?step=1">';
@@ -219,10 +220,13 @@ switch($step) {
 	case 1: // Step 1, direct link or from language chooser.
 		if ( ! empty( $_POST['language'] ) ) {
 			$body = wp_get_available_translations();
-			foreach ( $body['languages'] as $language ) {
-				if ( $language['language'] === $_POST['language'] ) {
-					$loading_language = $_POST['language'];
-					break;
+			$loading_language = false;
+			if ( $body ) {
+				foreach ( $body['languages'] as $language ) {
+					if ( $language['language'] === $_POST['language'] ) {
+						$loading_language = $_POST['language'];
+						break;
+					}
 				}
 			}
 			if ( ! empty( $loading_language ) ) {