Updated workstation - Startup

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

diff --git a/plugins/admin/systems/class_glpiPrinterAccount.inc b/plugins/admin/systems/class_glpiPrinterAccount.inc
index 9645a1e0bec1375547e32c09ba87f79dce3991da..6447d62ca47496fbeb3403e10e3ff28f2211d642 100644 (file)
--- a/plugins/admin/systems/class_glpiPrinterAccount.inc
+++ b/plugins/admin/systems/class_glpiPrinterAccount.inc
@@ -71,7 +71,7 @@ class glpiPrinterAccount extends plugin
   /* Contructor 
      Sets default values and checks if we already have an existing glpi account
    */
-  function glpiPrinterAccount ($config, $dn= NULL, $parent= NULL)
+  function glpiPrinterAccount (&$config, $dn= NULL, $parent= NULL)
   {
     plugin::plugin ($config, $dn, $parent);
     $this->ui= get_userinfo();
@@ -534,7 +534,7 @@ class glpiPrinterAccount extends plugin
     /* if( cur_dialog != false || cur_dialog != NULL) 
      * There is a dialog which wants to be displayed 
      */
-    if($this->cur_dialog){
+    if($this->cur_dialog && is_object($this->cur_dialog)){
       $this->cur_dialog->save_object();
       $this->dialog=true;
       $this->cur_dialog->parent = &$this;