message: activity log filtering fix
diff: @@ -68,9 +68,10 @@ export class EventListComponent implements OnInit {
  }
  public filterEvents(date: Date): void {
  + if (date) {
  this.date = date;
  + }
  - // yyyy-MM-dd
  const params = {
  startDate: formatIso(this.date),
  endDate: formatIso(this.date)
  