From: tjhunt <tjhunt>
Date: Thu, 4 Sep 2008 04:52:29 +0000 (+0000)
Subject: MDL-15452 - forgot to check a DB call for errors.
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=45da388f6da0d1df40887796f4880d754e011743;p=moodle.git

MDL-15452 - forgot to check a DB call for errors.
---

diff --git a/mod/quiz/locallib.php b/mod/quiz/locallib.php
index e287248693..60efc87057 100644
--- a/mod/quiz/locallib.php
+++ b/mod/quiz/locallib.php
@@ -156,6 +156,9 @@ function quiz_get_latest_attempt_by_user($quizid, $userid) {
 function quiz_load_attempt($attemptid) {
     global $DB;
     $attempt = $DB->get_record('quiz_attempts', array('id' => $attemptid));
+    if (!$attempt) {
+        return false;
+    }
 
     if (!$DB->record_exists('question_sessions', array('attemptid' => $attempt->uniqueid))) {
     /// this attempt has not yet been upgraded to the new model