From 6f26fcd7e08ec231fbe143dcb60fb3bb35d4f02b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pau=20Ferrer=20Oca=C3=B1a?= <crazyserver@gmail.com>
Date: Fri, 10 Jun 2016 16:36:00 +0200
Subject: [PATCH] MDL-54894 comments: Get course from context if not informed

---
 comment/lib.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/comment/lib.php b/comment/lib.php
index 7df025caad4..42b3d425dec 100644
--- a/comment/lib.php
+++ b/comment/lib.php
@@ -153,7 +153,11 @@ class comment {
         } else if (!empty($options->courseid)) {
             $this->courseid = $options->courseid;
         } else {
-            $this->courseid = SITEID;
+            if ($coursecontext = $this->context->get_course_context(false)) {
+                $this->courseid = $coursecontext->instanceid;
+            } else {
+                $this->courseid = SITEID;
+            }
         }
 
         // setup coursemodule