Opsi update - again a small error fix

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@12372 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-plugins/opsi/admin/opsi/class_opsigeneric.inc b/gosa-plugins/opsi/admin/opsi/class_opsigeneric.inc
index 079335f2465bf1847ad664b2d4727f9d0aab4882..da4ccfd5578393d52ae69465706675db9069099b 100644 (file)
--- a/gosa-plugins/opsi/admin/opsi/class_opsigeneric.inc
+++ b/gosa-plugins/opsi/admin/opsi/class_opsigeneric.inc
@@ -449,8 +449,13 @@ class opsiGeneric extends plugin
         This is the case, if this product is newly selected.
         Or if there was at least one configuration attribute modified.
      */
-    $cfg_1 = $this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'];
-    $cfg_2 = $this->a_initial_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'];
+    $cfg_1 = $cfg_2 = array();
+    if(isset($this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'])){
+      $cfg_1 = $this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'];
+    }
+    if($this->a_initial_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG']){
+      $cfg_2 = $this->a_initial_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'];
+    }
     $diffs = $this->get_config_changes($cfg_1,$cfg_2);
     $to_update = array();
     if( !$this->initially_was_account ||