Merged robustness check from stable

2004-11-10 14:06:20 +00:00
parent ae5e0d24ad
commit e200a26ec0
1 changed files with 4 additions and 0 deletions
@@ -1046,6 +1046,10 @@ function quiz_print_quiz_questions($quiz, $questions,

    foreach ($questions as $question) {

+        if (empty($question->qtype)) {    // Just for robustness
+            continue;
+        }
+
        $questionorder[] = $question->id;

        if ($results && isset($results->details[$question->id])) {