function complete_conversation($itemid, $conversation_url, $only_add_conversation = false) {
global $a;
+ if ($a->last_ostatus_conversation_url == $conversation_url)
+ return;
+
+ $a->last_ostatus_conversation_url = $conversation_url;
+
//logger('complete_conversation: completing conversation url '.$conversation_url.' for id '.$itemid);
$messages = q("SELECT `uid`, `parent`, `created` FROM `item` WHERE `id` = %d LIMIT 1", intval($itemid));