Updated checks for sub dialogs.

[gosa.git] / plugins / admin / systems / class_termDNS.inc

diff --git a/plugins/admin/systems/class_termDNS.inc b/plugins/admin/systems/class_termDNS.inc
index 79c26bfdb39eef0202f9e208d7523a61871471bf..9b067c0f7bd8aea175ff92b62e3f8c660dbac780 100644 (file)
--- a/plugins/admin/systems/class_termDNS.inc
+++ b/plugins/admin/systems/class_termDNS.inc
@@ -248,7 +248,7 @@ class termDNS extends plugin
       }
     }
 
-    if(isset($this->dialog) && $this->dialog != FALSE){
+    if(is_object($this->dialog)){
       $this->dialog->save_object();
       return($this->dialog->execute());
     }