From 4756710889d7c99dc1094e841c967e4aaabf18e4 Mon Sep 17 00:00:00 2001
From: Aaron Barnes <aaron.barnes@totaralms.com>
Date: Mon, 22 Aug 2011 14:54:41 +1200
Subject: [PATCH] MDL-28397 completion: Activity completion criteria not
 showing grading requirement

Credit goes to Evan Irving-Pease for the patch
---
 lib/completion/completion_criteria_activity.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/completion/completion_criteria_activity.php b/lib/completion/completion_criteria_activity.php
index 6103731b2e1..096d1572256 100644
--- a/lib/completion/completion_criteria_activity.php
+++ b/lib/completion/completion_criteria_activity.php
@@ -269,7 +269,7 @@ class completion_criteria_activity extends completion_criteria {
                 $details['requirement'][] = get_string('viewingactivity', 'completion', $this->module);
             }
 
-            if ($module->completiongradeitemnumber) {
+            if (!is_null($module->completiongradeitemnumber)) {
                 $details['requirement'][] = get_string('achievinggrade', 'completion');
             }
         }