From f4d2786bb0a0064036af29e018128acf33bf8973 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Thu, 16 Oct 2008 20:45:28 +0000
Subject: [PATCH] MDL-16903 mod/forum: undefined course context when forum
 subscription not allowed

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

diff --git a/mod/forum/lib.php b/mod/forum/lib.php
index 59ea5326048..4e80f8e9ddd 100644
--- a/mod/forum/lib.php
+++ b/mod/forum/lib.php
@@ -4076,7 +4076,7 @@ function forum_post_subscription($post, $forum) {
         return "";
 
     } elseif (($forum->forcesubscribe == FORUM_DISALLOWSUBSCRIBE)
-        && !has_capability('moodle/course:manageactivities', $coursecontext, $USER->id)) {
+        && !has_capability('moodle/course:manageactivities', get_context_instance(CONTEXT_COURSE, $forum->course), $USER->id)) {
         if ($subscribed) {
             $action = 'unsubscribe'; // sanity check, following MDL-14558
         } else {