From 6d353d2dfdb2c5b8ae73ccc8732aed0fea997caf Mon Sep 17 00:00:00 2001
From: David Monllao <david.monllao@gmail.com>
Date: Tue, 4 Apr 2017 00:27:30 +0200
Subject: [PATCH] MDL-23919 mod_data: completionentries can be null

---
 mod/data/db/upgrade.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/data/db/upgrade.php b/mod/data/db/upgrade.php
index 1a95a586aa5..1a9f2afd572 100644
--- a/mod/data/db/upgrade.php
+++ b/mod/data/db/upgrade.php
@@ -104,7 +104,7 @@ function xmldb_data_upgrade($oldversion) {
 
         // Define field completionentries to be added to data. Require a number of entries to be considered complete.
         $table = new xmldb_table('data');
-        $field = new xmldb_field('completionentries', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'config');
+        $field = new xmldb_field('completionentries', XMLDB_TYPE_INTEGER, '10', null, null, null, '0', 'config');
 
         // Conditionally launch add field timemodified.
         if (!$dbman->field_exists($table, $field)) {