MDL-45873 mode_data: Allow "0" entries in menu field

2016-12-03 15:30:12 +00:00
parent 1b00e27281
commit f4a752a2f1
1 changed files with 1 additions and 1 deletions
@@ -50,7 +50,7 @@ class data_field_menu extends data_field_base {
        $rawoptions = explode("\n",$this->field->param1);
        foreach ($rawoptions as $option) {
            $option = trim($option);
-            if ($option) {
+            if (strlen($option) > 0) {
                $options[$option] = $option;
            }
        }