From d25fdffd6e4c108cdcc2aeeb6ec5ada7a55163ba Mon Sep 17 00:00:00 2001
From: stronk7 <stronk7>
Date: Thu, 24 Apr 2008 17:10:03 +0000
Subject: [PATCH] Prevent wrong data->notifications to be stored. Default to 0
 if empty. MDL-14540

---
 mod/data/lib.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mod/data/lib.php b/mod/data/lib.php
index f03f928a3fd..244c736567c 100755
--- a/mod/data/lib.php
+++ b/mod/data/lib.php
@@ -652,6 +652,10 @@ function data_update_instance($data) {
         $data->assessed = 0;
     }
 
+    if (empty($data->notification)) {
+        $data->notification = 0;
+    }
+
     if (! update_record('data', $data)) {
         return false;
     }