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Merge branch 'MDL-70324-master' of https://github.com/JBThong/moodle

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Jake Dallimore 2020-12-14 11:29:37 +08:00
commit 5c10b07c6f
1 changed files with 1 additions and 1 deletions
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question/engine/lib.php
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@ -432,7 +432,7 @@ abstract class question_engine {
public static function get_all_response_file_areas() {
$variables = array();
foreach (question_bank::get_all_qtypes() as $qtype) {
$variables += $qtype->response_file_areas();
$variables = array_merge($variables, $qtype->response_file_areas());
}
$areas = array();