MDL-28103 fix silly error in quiz_upgrade_very_old_question_sessions.

This commit is contained in:
Tim Hunt 2011-06-30 00:25:22 +01:00
parent ec48e283b0
commit 4a6ac0ceb1

View File

@ -59,7 +59,7 @@ function quiz_upgrade_very_old_question_sessions($attempt) {
$session->manualcommentformat = FORMAT_HTML;
$session->flagged = 0;
$questionlist = str_replace(',0', '', quiz_clean_layout($layout, true));
$questionlist = str_replace(',0', '', quiz_clean_layout($attempt->layout, true));
if (!$questionlist) {
return;
}