From c730d8c179835b8855777f9aea3b8fc89c2f4e41 Mon Sep 17 00:00:00 2001
From: Angie Byron <webchick@24967.no-reply.drupal.org>
Date: Fri, 14 Aug 2009 13:53:01 +0000
Subject: #549230 by sun: Changed Use drupal_static() in
 _node_revision_access().

---
 modules/node/node.module | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'modules/node')

diff --git a/modules/node/node.module b/modules/node/node.module
index 04f8f7b11..c1f6ee08e 100644
--- a/modules/node/node.module
+++ b/modules/node/node.module
@@ -1595,7 +1595,7 @@ function theme_node_search_admin($form) {
 }
 
 function _node_revision_access($node, $op = 'view') {
-  static $access = array();
+  $access = &drupal_static(__FUNCTION__, array());
   if (!isset($access[$node->vid])) {
     $node_current_revision = node_load($node->nid);
     $is_current_revision = $node_current_revision->vid == $node->vid;
-- 
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