From 43fd7457e30d2b165790cc8e567f94cc5512b4f7 Mon Sep 17 00:00:00 2001
From: Alex Morris <alexmorris@catalyst.net.nz>
Date: Wed, 19 Jan 2022 15:20:40 +1300
Subject: [PATCH] MDL-73620 mod_forum: Fix issue with discussion permission
 check

Users with access to some groups but not all would receive an error
page when creating a discussion topic that was set to send to all
groups
---
 mod/forum/post.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/forum/post.php b/mod/forum/post.php
index c00b947f7fe..921fafd72f3 100644
--- a/mod/forum/post.php
+++ b/mod/forum/post.php
@@ -992,7 +992,7 @@ if ($mformpost->is_cancelled()) {
         forum_check_blocking_threshold($thresholdwarning);
 
         foreach ($groupstopostto as $group) {
-            if (!$capabilitymanager->can_create_discussions($USER, $groupid)) {
+            if (!$capabilitymanager->can_create_discussions($USER, $group)) {
                 throw new \moodle_exception('cannotcreatediscussion', 'forum');
             }