The getter 'data' was called on null.

[byrek3d]

I am trying to add localization to my already existing package, but I am stuck with this error:

flutter: The following NoSuchMethodError was thrown building MyApp(dirty):
flutter: The getter 'data' was called on null.
flutter: Receiver: null
flutter: Tried calling: data

My main looks like this:

import 'package:flutter/material.dart';
import 'package:time_sheet/services/authentication.dart';
import 'package:time_sheet/pages/root_page.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter_localizations/flutter_localizations.dart';


void main() {
  runApp(new MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    var data = EasyLocalizationProvider.of(context).data;
    return EasyLocalizationProvider(
        data: data,
        child: MaterialApp(
        title: 'Flutter login demo',
        localizationsDelegates: [
          GlobalMaterialLocalizations.delegate,
          GlobalWidgetsLocalizations.delegate,
          //app-specific localization
          EasylocaLizationDelegate(
              locale: data.locale ?? Locale('en', 'US'),
              path: 'resources/langs'),
        ],
        supportedLocales: [Locale('en', 'US'), Locale('fr', 'CH')],
        locale: data.locale,
        debugShowCheckedModeBanner: false,
        theme: new ThemeData(
          primarySwatch: Colors.blue,
        ),
        home: new RootPage(auth: new Auth())));
  }
}

[byrek3d]

It was my bad, I messed up the first line. I needed to have

void main() => runApp(EasyLocalization(child: MyApp()));