From: arborrow <arborrow>
Date: Mon, 20 Oct 2008 17:56:11 +0000 (+0000)
Subject: MDL-16939 - adding check type exists to avoid PHP notice in build_navigation function... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=45c31ab3dd8a479c32c92cb1bc0a6778c621a957;p=moodle.git

MDL-16939 - adding check type exists to avoid PHP notice in build_navigation function; merged from MOODLE_19_STABLE
---

diff --git a/lib/weblib.php b/lib/weblib.php
index 5b52677dc8..eec94562ba 100644
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -3861,7 +3861,7 @@ function build_navigation($extranavlinks, $cm = null) {
         if (!is_array($navlink)) {
             continue;
         }
-        if ($navlink['type'] == 'activity' && !$last && $hideactivitylink) {
+        if (!empty($navlink['type']) && $navlink['type'] == 'activity' && !$last && $hideactivitylink) {
             continue;
         }
         $navigation .= '<li class="first">';