Fixed warning

diff --git a/mod/forum/mod.html b/mod/forum/mod.html
index 038328b2953081ddb818eabdc55e48861a061cfa..5c5a2a5b74f1d18d4cafd0abb90bdc6f4d069854 100644 (file)
--- a/mod/forum/mod.html
+++ b/mod/forum/mod.html
@@ -148,7 +148,8 @@
 </tr>
 <?php
     //Only show rss parameters if rss is activated at site and forum levels
-    if ($CFG->enablerssfeeds && $CFG->forum_enablerssfeeds) {
+    if ($CFG->enablerssfeeds
+            && isset($CFG->forum_enablerssfeeds) && $CFG->forum_enablerssfeeds) {
         echo '<tr valign="top">';
         echo '<td align="right"><b>'.get_string('rsstype').':</b></td>';
         echo '<td>';