Read file fails when calling get of a non existing id

[aglpy]

I tried to read a doc id that doesn't exists, because there is no a .exists property I supposed that the .get() will return null if not exists. But it doesn't happen, with this code:

import 'package:localstore/localstore.dart' as loc_s;

class DatabaseService {

  static loc_s.Localstore localInstance = loc_s.Localstore.instance;
  final loc_s.CollectionRef moviesDataLocal = localInstance.collection('movies');

  Future getMovieInfo() async {
    Map<String, dynamic>? localInfo = await moviesDataLocal.doc('a').get();
    return localInfo;
  }

}

And neither the collection 'movies' nor doc 'a' exists, instead of null I got an exception on file '...AppData\Local\Pub\Cache\hosted\pub.dev\localstore-1.3.4\lib\src\utils\io.dart'

This one: