From 7f4de36ddb085387d84044185a0b970dcc98cbc2 Mon Sep 17 00:00:00 2001
From: "Eloy Lafuente (stronk7)" <stronk7@moodle.org>
Date: Thu, 23 Aug 2012 02:04:13 +0200
Subject: [PATCH] MDL-31957 Course reset: Add missing global

---
 lib/completionlib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/completionlib.php b/lib/completionlib.php
index 4f152633694..c96203790d2 100644
--- a/lib/completionlib.php
+++ b/lib/completionlib.php
@@ -718,7 +718,7 @@ class completion_info {
      * Used by course reset page.
      */
     public function delete_all_completion_data() {
-        global $DB;
+        global $DB, $SESSION;
 
         // Delete from database.
         $DB->delete_records_select('course_modules_completion',