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Diffstat (limited to 'modules/book/book.module')
| -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 ab09be7c7..f7f2219e8 100644 --- a/modules/book/book.module +++ b/modules/book/book.module @@ -1273,7 +1273,7 @@ function book_menu_subtree_data($link) { $data['node_links'] = array(); menu_tree_collect_node_links($data['tree'], $data['node_links']); // Compute the real cid for book subtree data. - $tree_cid = 'links:' . $item['menu_name'] . ':subtree-data:' . md5(serialize($data)); + $tree_cid = 'links:' . $item['menu_name'] . ':subtree-data:' . hash('sha256', serialize($data)); // Cache the data, if it is not already in the cache. if (!cache_get($tree_cid, 'cache_menu')) { |