MDL-27824 course categories: change isset() to empty()

2012-11-08 12:32:56 +08:00
parent 03d17744ea
commit 992d263ac5
1 changed files with 1 additions and 1 deletions
@@ -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;