From adbcddd6eb8b80b3472a33fe31251f793812b6e4 Mon Sep 17 00:00:00 2001
From: dd32 <dd32@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Fri, 22 Jul 2011 10:57:34 +0000
Subject: [PATCH] Cast $themes to an array to avoid a PHP Warning when there
 are no themes currently installed. Fixes #18213

git-svn-id: http://svn.automattic.com/wordpress/trunk@18462 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/includes/theme-install.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-admin/includes/theme-install.php b/wp-admin/includes/theme-install.php
index 1f24e40a4..b1ad8a6ea 100644
--- a/wp-admin/includes/theme-install.php
+++ b/wp-admin/includes/theme-install.php
@@ -262,7 +262,7 @@ function install_theme_information() {
 	}
 
 	$themes = get_themes();
-	foreach ( $themes as $this_theme ) {
+	foreach ( (array) $themes as $this_theme ) {
 		if ( is_array($this_theme) && $this_theme['Stylesheet'] == $api->slug ) {
 			if ( $this_theme['Version'] == $api->version ) {
 				$type = 'latest_installed';