From 0c5994269f9c252d25277f647dfbf1673ee7e076 Mon Sep 17 00:00:00 2001
From: Michael Aherne <michael.aherne@strath.ac.uk>
Date: Tue, 27 Sep 2016 12:25:06 +0100
Subject: [PATCH] MDL-56131 choice: Set maximum lifetime for lock

---
 mod/choice/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/choice/lib.php b/mod/choice/lib.php
index 5f9ded4d090..770077d09fa 100644
--- a/mod/choice/lib.php
+++ b/mod/choice/lib.php
@@ -345,7 +345,7 @@ function choice_user_submit_response($formanswer, $choice, $userid, $course, $cm
         $lockfactory = \core\lock\lock_config::get_lock_factory($locktype);
 
         // Opening the lock.
-        $choicelock = $lockfactory->get_lock($resouce, $timeout);
+        $choicelock = $lockfactory->get_lock($resouce, $timeout, MINSECS);
         if (!$choicelock) {
             print_error('cannotsubmit', 'choice', $continueurl);
         }