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 779553de5..a1fa59190 100644 --- a/modules/book/book.module +++ b/modules/book/book.module @@ -1225,7 +1225,7 @@ function _book_admin_table_tree($tree, &$form) { ), ); if ($data['below']) { - _book_admin_table_tree($data['below'], &$form); + _book_admin_table_tree($data['below'], $form); } } |