From eb0839b984cec146a3580cc40e00a58650e460d1 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 7 Jun 2009 02:30:13 +0000
Subject: - Patch #480426 by JamesAn: converted to drupal_static().

---
 modules/menu/menu.admin.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'modules')

diff --git a/modules/menu/menu.admin.inc b/modules/menu/menu.admin.inc
index fa88e133e..054476d6a 100644
--- a/modules/menu/menu.admin.inc
+++ b/modules/menu/menu.admin.inc
@@ -74,7 +74,7 @@ function menu_overview_form(&$form_state, $menu) {
  * Recursive helper function for menu_overview_form().
  */
 function _menu_overview_tree_form($tree) {
-  static $form = array('#tree' => TRUE);
+  $form = &drupal_static(__FUNCTION__, array('#tree' => TRUE));
   foreach ($tree as $data) {
     $title = '';
     $item = $data['link'];
-- 
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