Merge branch 'MDL-49364_27' of git://github.com/timhunt/moodle into MOODLE_27_STABLE

This commit is contained in:
Andrew Nicols
2015-03-04 08:53:34 +08:00
@@ -177,6 +177,8 @@ class quiz_statistics_question_table extends flexible_table {
} else {
return 0;
}
} else if ($colname == 'part' || $colname == 'responseclass' || $colname == 'response') {
return s($response->$colname);
} else {
return null;
}