Updated setup to use a references

git-svn-id: https://oss.gonicus.de/repositories/gosa/branches/2.5@6399 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/setup/class_setup.inc b/setup/class_setup.inc
index d93dada1d685fb25ec465d7441cd5b968b056e03..069628a3e60caec4f121d8d33e671aba7b6e15b6 100644 (file)
--- a/setup/class_setup.inc
+++ b/setup/class_setup.inc
@@ -69,7 +69,7 @@ class setup
     }
     
     foreach($this->o_steps as $key => $step){
-      $this->o_steps[$key]->parent = $this;
+      $this->o_steps[$key]->parent = &$this;
     }
   }