CONTRIB-490 "Adding support for generation of test calculated question type" replacin...

diff --git a/question/type/calculated/questiontype.php b/question/type/calculated/questiontype.php
index 8ef3a7c00217efeb1e0608ace3a4d67c8da2396b..2e310c3386a4f7ad4ca40a795b5ff1daf2c276bd 100644 (file)
--- a/question/type/calculated/questiontype.php
+++ b/question/type/calculated/questiontype.php
@@ -1085,6 +1085,7 @@ class question_calculated_qtype extends question_dataset_dependent_questiontype
    * Alternate DB table prefix may be used to facilitate data deletion.
    */
   function generate_test($name, $courseid = null) {
+      global $DB;
       list($form, $question) = parent::generate_test($name, $courseid);
       $form->feedback = 1;
       $form->multiplier = array(1, 1);