From 3db4e0112fef48480884f377e2d876d47287e727 Mon Sep 17 00:00:00 2001
From: aparup <aparup>
Date: Tue, 27 Jul 2010 08:16:40 +0000
Subject: [PATCH] assignment MDL-22609 notice when no submission yet in single
 upload grading. - fixed.

---
 mod/assignment/type/uploadsingle/assignment.class.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mod/assignment/type/uploadsingle/assignment.class.php b/mod/assignment/type/uploadsingle/assignment.class.php
index 697ea93034f..a205acea51d 100644
--- a/mod/assignment/type/uploadsingle/assignment.class.php
+++ b/mod/assignment/type/uploadsingle/assignment.class.php
@@ -193,7 +193,10 @@ class assignment_uploadsingle extends assignment_base {
         }
 
         $submission = $this->get_submission($USER->id);
-        $filecount = $this->count_user_files($submission->id);
+        $filecount = 0;
+        if ($submission) {
+            $filecount = $this->count_user_files($submission->id);
+        }
         if ($this->isopen() && (!$filecount || $this->assignment->resubmit || !$submission->timemarked)) {
             if ($submission = $this->get_submission($USER->id)) {
                 //TODO: change later to ">= 0", to prevent resubmission when graded 0