From b5fc272c3c4d2a2ca702796da52ab4c2c4308acf Mon Sep 17 00:00:00 2001
From: toyomoyo <toyomoyo>
Date: Fri, 22 Jun 2007 08:35:23 +0000
Subject: [PATCH] fixed a warning

---
 grade/report/user/index.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/grade/report/user/index.php b/grade/report/user/index.php
index bac1b4643f..07e042856c 100644
--- a/grade/report/user/index.php
+++ b/grade/report/user/index.php
@@ -111,8 +111,11 @@ if ($gradetree = new grade_tree($courseid)) {
         $data[] = '';
     
         /// prints notes
-        $data[] = $grade_text->feedback;
-    
+        if (!empty($grade_text->feedback)) {
+            $data[] = $grade_text->feedback;
+        } else {
+            $data[] = '&nbsp;';  
+        }
         $table->add_data($data);  
     }
     
-- 
2.39.5