### Eclipse Workspace Patch 1.0
#P moodle_MAIN_CVS_CORE_19
Index: course/mod.php
===================================================================
RCS file: /cvsroot/moodle/moodle/course/mod.php,v
retrieving revision 1.127.2.1
diff -u -r1.127.2.1 mod.php
--- course/mod.php	26 Dec 2007 21:40:01 -0000	1.127.2.1
+++ course/mod.php	5 Mar 2008 13:23:22 -0000
@@ -701,6 +701,8 @@
     if (!empty($cm->id)) {
         $context = get_context_instance(CONTEXT_MODULE, $cm->id);
         $currenttab = 'update';
+        $overridableroles = get_overridable_roles($context);
+        $assignableroles  = get_assignable_roles($context);
         include_once($CFG->dirroot.'/'.$CFG->admin.'/roles/tabs.php');
     }