message: fix copy+paste error which prevents initial window opening
diff: @@ -43,7 +43,7 @@ export default class ChatWindowController {
  }
  private stateHandler = (state: State, oldState: State) => {
  - oldState = typeof state !== 'undefined' ? oldState : State.Closed;
  + oldState = typeof oldState !== 'undefined' ? oldState : State.Closed;
  state = typeof state !== 'undefined' ? state : State.Closed;
  if (oldState === state) {
  