diff options
| -rw-r--r-- | modules/book/book.module | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/book/book.module b/modules/book/book.module index bf6988565..46aa6d083 100644 --- a/modules/book/book.module +++ b/modules/book/book.module @@ -1119,7 +1119,7 @@ function book_menu_subtree_data($item) { $data['node_links'] = array(); menu_tree_collect_node_links($data['tree'], $data['node_links']); // Compute the real cid for book subtree data. - $tree_cid = 'links:' . $menu_name . ':subtree-data:' . md5(serialize($data)); + $tree_cid = 'links:' . $item['menu_name'] . ':subtree-data:' . md5(serialize($data)); // Cache the data, if it is not already in the cache. if (!cache_get($tree_cid, 'cache_menu')) { |