MDL-16219 - revert Nic's bogus change. This was already fixed by updating questionlib...

diff --git a/mod/quiz/attemptlib.php b/mod/quiz/attemptlib.php
index 3e3308f9ae2ebfef686d15cdf8d41e445eee829c..0c740d4ef64894886a340ebe67493d29058d75b9 100644 (file)
--- a/mod/quiz/attemptlib.php
+++ b/mod/quiz/attemptlib.php
@@ -631,8 +631,7 @@ class quiz_attempt extends quiz {
     }
 
     public function get_question_html_head_contributions($questionid) {
-        $question_array = array($questionid);
-        return get_html_head_contributions($question_array,
+        return get_html_head_contributions(array($questionid),
                 $this->questions, $this->states);
     }