Merged changes from stable (notice fix)

2004-12-15 13:24:19 +00:00
parent 20dd7de2cb
commit 2d2da684c6
1 changed files with 1 additions and 1 deletions
@@ -2074,7 +2074,7 @@ function get_courses_page($categoryid="all", $sort="c.sortorder ASC", $fields="c
    if (!empty($categoryselect)) {
        $sqland = "AND ";
    }
-    if (!empty($USER)) {  // May need to check they are a teacher
+    if (!empty($USER) and !empty($USER->id)) {  // May need to check they are a teacher
        if (!iscreator()) {
            $visiblecourses = "$sqland ((c.visible > 0) OR t.userid = '$USER->id')";
            $teachertable = "LEFT JOIN {$CFG->prefix}user_teachers t ON t.course=c.id";