$answers is innitialized to defined QUIZ_MAX_NUMBER_ANSWERS.

Was wrongly left fixed at 6

diff --git a/mod/quiz/question.php b/mod/quiz/question.php
index 66757dda4f1c76ab510d7c21705e66785c2cb480..6b4a4aeb0e537c0fe147e9c64f365577bde43c4c 100644 (file)
--- a/mod/quiz/question.php
+++ b/mod/quiz/question.php
@@ -220,7 +220,7 @@
             if (!empty($options->answers)) {
                 $answersraw = get_records_list("quiz_answers", "id", $options->answers);
             }
-            for ($i=0; $i<6; $i++) {
+            for ($i=0; $i<QUIZ_MAX_NUMBER_ANSWERS; $i++) {
                 $answers[] = "";   // Make answer slots, default as blank
             }
             if (!empty($answersraw)) {