In Survey module: view.php

line 122: $DB->get_records_list("survey_questions", "id", explode(',', $survey->questions))

This request doesn't work because get_records_list do (moodle_database.php):
SELECT * FROM mdl_survey_questions WHERE id = ? AND id = ? AND id = ?

For this call, we would like something like "WHERE id = ? OR id = ? OR id = ?"
or like in 1.9 "id IN ()"