From 929cdf06deeac8c773ce7c8daa057630c7d265f5 Mon Sep 17 00:00:00 2001
From: Rossiani Wijaya <rwijaya@moodle.com>
Date: Fri, 12 Oct 2012 15:24:55 +0800
Subject: [PATCH] MDL-27824 course categories: change isset() to empty()

---
 course/category.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/course/category.php b/course/category.php
index 1bda2380415..b902ed8bf80 100644
--- a/course/category.php
+++ b/course/category.php
@@ -43,7 +43,7 @@ $sesskey = optional_param('sesskey', '', PARAM_RAW);
 // MDL-27824 - This is a temporary fix until we have the proper 
 // way to check/initialize $CFG value.
 // @todo MDL-35138 remove this temporary solution
-if (isset($CFG->coursesperpage)) {
+if (!empty($CFG->coursesperpage)) {
     $defaultperpage =  $CFG->coursesperpage;
 } else {
     $defaultperpage = 20;