Fixed single-value attributes

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@8853 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-core/include/class_plugin.inc b/gosa-core/include/class_plugin.inc
index 7ca37d200c20ae45d5b62c5500941b94cc79d90d..5fb9fbe2c0d6a033cc0c92a034a5cdfdf95f8303 100644 (file)
--- a/gosa-core/include/class_plugin.inc
+++ b/gosa-core/include/class_plugin.inc
@@ -212,7 +212,7 @@ class plugin
           unset($this->saved_attributes[$index]);
           continue;
         }
-        if ($this->saved_attributes[$index]["count"] == 1){
+        if (isset($this->saved_attributes[$index][0]) || $this->saved_attributes[$index]["count"] == 1){
           $tmp= $this->saved_attributes[$index][0];
           unset($this->saved_attributes[$index]);
           $this->saved_attributes[$index]= $tmp;