message: Updated: Hide temporary.
diff: @@ -197,7 +197,7 @@ export default function() {
  };
  this.getTimeOffsetValue = val => {
  - if (!dayjs(val).isValid()) {
  + if (!val || !dayjs(val).isValid()) {
  return val;
  }
  return dayjs(val).format('YYYY-MM-DDTHH:mm:ssZZ');
  