From 64d5bbbfba2801ea239aed2b6f330b598f47753f Mon Sep 17 00:00:00 2001
From: Isaac Flores <isaac.flores@beeznest.com>
Date: Wed, 21 Jan 2009 23:01:06 +0100
Subject: [PATCH] [svn r17915] minor-logic changes-added session id in query
 sql-(partial FS#3481)

---
 main/gradebook/lib/be/category.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main/gradebook/lib/be/category.class.php b/main/gradebook/lib/be/category.class.php
index 5b5500119d..42a9345739 100644
--- a/main/gradebook/lib/be/category.class.php
+++ b/main/gradebook/lib/be/category.class.php
@@ -553,7 +553,7 @@ class Category implements GradebookItem
                     $sql .= " AND course_code  = '".Database::escape_string($course_code)."'"
                             ." AND session_id = ".(int)$session_id;
                 } else {
-                    $sql .= " AND course_code  = '".Database::escape_string($course_code)."'";
+                    $sql .= " AND course_code  = '".Database::escape_string($course_code)."' AND session_id is null OR session_id=0";
                 }
             } else {
                 //no optional parameter, proceed as usual