Merge branch 'MDL-29212_19' of git://github.com/timhunt/moodle into MOODLE_19_STABLE

2011-09-19 13:22:07 +12:00
parent 77848edc26 4021470fd3
commit 5f4d14ebbe
1 changed files with 1 additions and 1 deletions
@@ -175,7 +175,7 @@ class quiz_report extends quiz_default_report {
                }
                $responses = get_question_actual_response($quizquestions[$i], $states[$i]);
                foreach ($responses as $resp){
-                    if ($resp) {
+                    if ('' !== $resp) {
                        if ($key = array_search($resp, $questions[$qid]['responses'])) {
                            $questions[$qid]['rcounts'][$key]++;
                        } else {