- removed deprecated returning value of new by reference

git-svn-id: https://svn.roundcube.net/trunk@3039 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 1 insertions, 1 deletions

diff --git a/roundcubemail/program/lib/MDB2.php b/roundcubemail/program/lib/MDB2.php
index 762eb068a..6615aef2f 100644
--- a/roundcubemail/program/lib/MDB2.php
+++ b/roundcubemail/program/lib/MDB2.php
@@ -1926,7 +1926,7 @@ class MDB2_Driver_Common extends PEAR
                 return $err;
             }
             $this->{$property} = new $class_name($this->db_index);
-            $this->modules[$module] =& $this->{$property};
+            $this->modules[$module] = $this->{$property};
             if ($version) {
                 // this will be used in the connect method to determine if the module
                 // needs to be loaded with a different version if the server