change sizeof to isset

paul999 · Sep 20, 2018 · 7036a8a · 7036a8a
1 parent 3f66692
commit 7036a8a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/event/main_listener.php b/event/main_listener.php
@@ -379,7 +379,7 @@ public function handle_post_approval($event)
 
  public function submit_post($event)
  {
- if ($event['post_visibility'] == ITEM_APPROVED && count($this->mention_data))
+ if ($event['post_visibility'] == ITEM_APPROVED && isset($this->mention_data))
  {
  $data = $event['data'];
  $data['username'] = $this->user->data['username'];