function create_tags_from_itemuri($itemuri, $uid) {
$messages = q("SELECT `id` FROM `item` WHERE uri ='%s' AND uid=%d", dbesc($itemuri), intval($uid));
- foreach ($messages as $message)
- create_tags_from_item($message["id"]);
+ if(count($messages)) {
+ foreach ($messages as $message)
+ create_tags_from_item($message["id"]);
+ }
}
function update_items() {