From c807105f75b1e67ba9668dff751f489fa7ba695d Mon Sep 17 00:00:00 2001
From: toyomoyo <toyomoyo>
Date: Thu, 29 Mar 2007 06:34:22 +0000
Subject: [PATCH] fixing a warning

---
 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 887d80cef53..09544cee57b 100644
--- a/mod/forum/lib.php
+++ b/mod/forum/lib.php
@@ -3845,7 +3845,7 @@ function forum_role_assign($userid, $context, $roleid) {
     
     // we are checking the role because has_capability() will pull this capability out
     // from other roles this user might have and resolve them, which is no good
-    if ($cap['mod/forum:initialsubscriptions'] == CAP_ALLOW) {
+    if (isset($cap['mod/forum:initialsubscriptions']) && $cap['mod/forum:initialsubscriptions'] == CAP_ALLOW) {
         return forum_add_user_default_subscriptions($userid, $context);
     } else {
         // MDL-8981, do not subscribe to forum