message: Fix issue with url check task.
diff: @@ -260,7 +260,7 @@ export class FlowComponent implements OnInit, OnDestroy {
  return null;
  }
  const [taskSegment, taskIdSegment] = childRoute.url;
  - if (!taskSegment && taskSegment.path !== 'task') {
  + if (!taskSegment || taskSegment.path !== 'task') {
  return null;
  }
  const taskId = taskIdSegment.path;
  