update condition

src/controller/room.php

@@ -584,20 +584,18 @@ class Room
                 foreach ($raw as $post)
                 {
                     if ($post['txid'] == $quote)
+                    {
+                        if ($_post = $this->_post($namespace, $post, $raw, 'value'))
                         {
                             $quote = $this->_quote(
-                            $this->_post(
-                                $namespace,
-                                $post,
-                                $raw,
-                                'value'
-                            ),
+                                $_post,
                                 true
                             );
 
                             break;
                         }
                     }
+                }
 
                 // Remove original mention from message
                 $data['value'] = preg_replace(