Index: temp_moodle_dev/lamstwo/lib.php
===================================================================
diff -u -rc440b24fcf2fa3d03b1820c66628ac217d56344a -r8a3d03f59a9f03598814905f63dd12120ef054c3
--- temp_moodle_dev/lamstwo/lib.php	(.../lib.php)	(revision c440b24fcf2fa3d03b1820c66628ac217d56344a)
+++ temp_moodle_dev/lamstwo/lib.php	(.../lib.php)	(revision 8a3d03f59a9f03598814905f63dd12120ef054c3)
@@ -682,7 +682,7 @@
 	$monitoridstr = '';
 	
 	if (! $cm = get_coursemodule_from_instance('lamstwo', $lamstwoid, $courseid)) {
-		error('Course Module ID was incorrect');
+		return array('learners' => '', 'monitors' => '');
 	}
 	$context = get_context_instance(CONTEXT_MODULE, $cm->id);