From: moodler <moodler>
Date: Wed, 4 Aug 2004 02:44:25 +0000 (+0000)
Subject: Fixed a notice when $USER->id not defined
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=63b1bd7cfc7b11b973a23aaa02a28bda9dce6dfa;p=moodle.git

Fixed a notice when $USER->id not defined
---

diff --git a/blocks/section_links/block_section_links.php b/blocks/section_links/block_section_links.php
index 7a2fd4f68f..cdbad6c788 100644
--- a/blocks/section_links/block_section_links.php
+++ b/blocks/section_links/block_section_links.php
@@ -48,7 +48,10 @@ class CourseBlock_section_links extends MoodleBlock {
             $inc = 5;
         }
         $courseid = $this->course->id;
-        if ($display = get_field('course_display', 'display', 'course', $courseid, 'userid', $USER->id)) {
+        if (!empty($USER->id)) {
+            $display = get_field('course_display', 'display', 'course', $courseid, 'userid', $USER->id);
+        }
+        if (!empty($display)) {
             $link = "$CFG->wwwroot/course/view.php?id=$courseid&amp;$sectionname=";
         } else {
             $link = '#';