Merge branch 'MOODLE_38_MDL-67540' of https://github.com/golenkovm/moodle into MOODLE_38_STABLE

2020-05-01 11:21:16 +08:00
parent f0e452240e a58cfea205
commit 91d3dc31a6
1 changed files with 2 additions and 2 deletions
@@ -2152,14 +2152,14 @@ function quiz_add_quiz_question($questionid, $quiz, $page = 0, $maxmark = null)
        );
    }

+    $trans = $DB->start_delegated_transaction();
    $slots = $DB->get_records('quiz_slots', array('quizid' => $quiz->id),
            'slot', 'questionid, slot, page, id');
    if (array_key_exists($questionid, $slots)) {
+        $trans->allow_commit();
        return false;
    }

-    $trans = $DB->start_delegated_transaction();
-
    $maxpage = 1;
    $numonlastpage = 0;
    foreach ($slots as $slot) {