From 39f563ed5b772517867838d6136f2e35528be156 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Sun, 27 Apr 2008 22:41:07 +0000
Subject: [PATCH] MDL-14564 pg null trouble fixed by David Mudrak; merged from
 MOODLE_18_STABLE

---
 mod/assignment/lib.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mod/assignment/lib.php b/mod/assignment/lib.php
index 1dbd08f7cf..2677859f1c 100644
--- a/mod/assignment/lib.php
+++ b/mod/assignment/lib.php
@@ -586,6 +586,9 @@ class assignment_base {
 
                     if ($updatedb){
                         if ($newsubmission) {
+                            if (!isset($submission->submissioncomment)) {
+                                $submission->submissioncomment = '';
+                            }
                             if (!$sid = insert_record('assignment_submissions', $submission)) {
                                 return false;
                             }
-- 
2.39.5