From e78ef2fc43777039da5afe382745188adb7944f2 Mon Sep 17 00:00:00 2001
From: nacin <nacin@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Mon, 14 Nov 2011 23:56:18 +0000
Subject: [PATCH] Check is_array() against get_themes() in get_theme(). props
 cgrymala, see #19244.

git-svn-id: http://svn.automattic.com/wordpress/trunk@19287 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/theme.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/theme.php b/wp-includes/theme.php
index c76414ac23..b132364b4b 100644
--- a/wp-includes/theme.php
+++ b/wp-includes/theme.php
@@ -496,7 +496,7 @@ function get_theme_roots() {
 function get_theme($theme) {
 	$themes = get_themes();
 
-	if ( array_key_exists($theme, $themes) )
+	if ( is_array( $themes ) && array_key_exists( $theme, $themes ) )
 		return $themes[$theme];
 
 	return null;