Temporary fix for buggy addUrls(), see https://github.com/movim/movim/issues/877

app/Message.php

@@ -389,7 +389,13 @@ class Message extends Model
     public function addUrls()
     {
         if (is_string($this->body)) {
+            $old = $this->body;
             $this->body = addUrls($this->body);
+
+            // TODO fix addUrls, see https://github.com/movim/movim/issues/877
+            if (strlen($this->body) < strlen($old)) {
+                $this->body = $old;
+            }
         }
     }
 }

app/widgets/Chat/Chat.php

@@ -791,7 +791,6 @@ class Chat extends \Movim\Widget\Base
 
         // Sticker message
         if (isset($message->sticker)) {
-
             $p = new Picture;
             $sticker = $p->get($message->sticker, false, false, 'png');
             $stickerSize = $p->getSize();