Removed uneccessary call-time pass by reference.

2005-05-31 10:11:00 +00:00
parent b89246267b
commit 331b64ac3f
1 changed files with 1 additions and 1 deletions
@@ -266,7 +266,7 @@ function handle_questions_media(&$questions, $path, $courseid) {
        $this->add_qti_info($questions);
        
        // copy files used by the main questions to the export directory
-        $result = $this->handle_questions_media(&$questions, $path, $courseid);
+        $result = $this->handle_questions_media($questions, $path, $courseid);
        if ($result !== true) {
            notify(implode("<br />", $result));
        }