diff options
Diffstat (limited to 'include/functions_category.inc.php')
| -rw-r--r-- | include/functions_category.inc.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/functions_category.inc.php b/include/functions_category.inc.php index 5c76dd065..1c04c70d2 100644 --- a/include/functions_category.inc.php +++ b/include/functions_category.inc.php @@ -761,10 +761,13 @@ function display_select_cat_wrapper($query, $selecteds, $blockname, { $result = pwg_query($query); $categories = array(); + if (!empty($result)) + { while ($row = mysql_fetch_array($result)) { array_push($categories, $row); } + } usort($categories, 'global_rank_compare'); display_select_categories($categories, $selecteds, $blockname, $fullname); } |