course/jumpto.php MDL-19886 Don't depend on HTTP_REFFER header

thanks to Jordan Tomkinson for the patch, from MOODLE_19_STABLE
moodle · Aug 26, 2009 · 97ee3e2 · 97ee3e2
1 parent 4553c3d
commit 97ee3e2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/course/jumpto.php b/course/jumpto.php
@@ -20,6 +20,8 @@
         redirect(new moodle_url(urldecode($jump)));
     }
 
-    redirect(new moodle_url($_SERVER['HTTP_REFERER']));   // Return to sender, just in case
+    if(isset($_SERVER['HTTP_REFERER'])) {
+        redirect(new moodle_url($_SERVER['HTTP_REFERER']));   // Return to sender, just in case
+    }
 
 ?>