Merge branch 'MDL-29817_30' of https://github.com/rushi963/moodle into MOODLE_30_STABLE

2016-01-27 00:52:05 +01:00
parent 8e114d80fb c327cc5c77
commit 859d6e470e
1 changed files with 1 additions and 1 deletions
@@ -61,7 +61,7 @@ class MoodleQuickForm_advcheckbox extends HTML_QuickForm_advcheckbox{
            $values = array(0, 1);
        }

-        if (!is_null($attributes['group'])) {
+        if (!empty($attributes['group'])) {

            $this->_group = 'checkboxgroup' . $attributes['group'];
            unset($attributes['group']);