diff options
Diffstat (limited to 'modules/book')
| -rw-r--r-- | modules/book/book.pages.inc | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/modules/book/book.pages.inc b/modules/book/book.pages.inc index e5a04c5a2..ac4f3572f 100644 --- a/modules/book/book.pages.inc +++ b/modules/book/book.pages.inc @@ -86,7 +86,6 @@ function book_export($type, $nid) { */ function book_export_html($nid) { if (user_access('access printer-friendly version')) { - $export_data = array(); $node = node_load($nid); if (isset($node->book)) { $tree = book_menu_subtree_data($node->book); |