From fa6081b3d01483c5bd6eb4b5d28cb21665d3c794 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Thu, 16 Oct 2008 20:46:45 +0000
Subject: [PATCH] MDL-16903 mod/forum: undefined course context when forum
 subscription not allowed; merged from MOODLE_19_STABLE

---
 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 a915bce252..826736b4d4 100644
--- a/mod/forum/lib.php
+++ b/mod/forum/lib.php
@@ -4455,7 +4455,7 @@ 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 {
-- 
2.39.5