Fix XMLDBEditor for groups. Wasn't being intanciated properly.

diff --git a/admin/xmldb/actions/get_db_directories/get_db_directories.class.php b/admin/xmldb/actions/get_db_directories/get_db_directories.class.php
index 2f3ea496fd931c197ad6c0afbeeb571e5c0898e6..83b64a92dcb7248710f38960ddc751d2f560fe84 100644 (file)
--- a/admin/xmldb/actions/get_db_directories/get_db_directories.class.php
+++ b/admin/xmldb/actions/get_db_directories/get_db_directories.class.php
@@ -143,6 +143,7 @@ class get_db_directories extends XMLDBAction {
         }
         
     /// Now, groups
+        $dbdir = new stdClass;
         $dbdir->path = $CFG->dirroot . '/group/db';
         if (!isset($XMLDB->dbdirs[$dbdir->path])) {
             $XMLDB->dbdirs[$dbdir->path] = $dbdir;