Fixed a notice

diff --git a/mod/label/mod.html b/mod/label/mod.html
index 93d3af09c9a1c3916fd59ea957b6563230eb47c2..629e48344195c65af35109c9221028d641f939bd 100644 (file)
--- a/mod/label/mod.html
+++ b/mod/label/mod.html
@@ -1,5 +1,8 @@
-<!-- This page defines the form to create or edit an instance of this module -->
-<!-- It is used from /course/mod.php.  The whole instance is available as $form. -->
+<?php 
+    if (!isset($form->content)) {
+        $form->content = '';
+    }
+?>
 
 <form name="form" method="post" action="mod.php">
 <center>