From 3e14a6675b424a3585fa12aad4be39cb72e61354 Mon Sep 17 00:00:00 2001
From: Andrew Nacin <nacin@git.wordpress.org>
Date: Wed, 10 Aug 2011 19:26:36 +0000
Subject: [PATCH] Initialize  in the Theme_Upgrader class. props
 mitchoyoshitaka, fixes #18367.

git-svn-id: https://develop.svn.wordpress.org/trunk@18525 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/includes/class-wp-upgrader.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wp-admin/includes/class-wp-upgrader.php b/wp-admin/includes/class-wp-upgrader.php
index 1cf4c41c23..7b344b309a 100644
--- a/wp-admin/includes/class-wp-upgrader.php
+++ b/wp-admin/includes/class-wp-upgrader.php
@@ -604,6 +604,7 @@ class Plugin_Upgrader extends WP_Upgrader {
 class Theme_Upgrader extends WP_Upgrader {
 
 	var $result;
+	var $bulk = false;
 
 	function upgrade_strings() {
 		$this->strings['up_to_date'] = __('The theme is at the latest version.');