@ -160,9 +160,9 @@ class API extends Handler {
$unread += Feeds::getCategoryChildrenUnread($line["id"]);
if ($unread || !$unread_only) {
array_push($cats, array("id" => $line["id"],
array_push($cats, array("id" => (int) $line["id"],
"title" => $line["title"],
"unread" => $unread,
"unread" => (int) $unread,
"order_id" => (int) $line["order_id"],
));
}