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Diffstat (limited to 'modules/book/book.module')
| -rw-r--r-- | modules/book/book.module | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/book/book.module b/modules/book/book.module index 584c78b5b..979dbf613 100644 --- a/modules/book/book.module +++ b/modules/book/book.module @@ -553,6 +553,7 @@ function book_toc_recurse($nid, $indent, $toc, $children, $exclude) { function book_toc($exclude = 0) { $result = db_query(db_rewrite_sql('SELECT n.nid, n.title, b.parent, b.weight FROM {node} n INNER JOIN {book} b ON n.vid = b.vid WHERE n.status = 1 ORDER BY b.weight, n.title')); + $children = array(); while ($node = db_fetch_object($result)) { if (!$children[$node->parent]) { $children[$node->parent] = array(); |