[flutter_modular][Web] Can't get queryParams on children route.

[felipenario]

Describe the bug
args.queryParams returning empty on children routes.

Environment

flutter doctor -v

[✓] Flutter (Channel stable, 3.0.0, on Microsoft Windows [versÆo 10.0.22000.675], locale pt-BR)
[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
[✓] Chrome - develop for the web
[✓] Visual Studio - develop for Windows (Visual Studio Community 2019 16.11.7)
[✓] Android Studio (version 2021.2)
[✓] IntelliJ IDEA Ultimate Edition (version 2021.3)
[✓] VS Code (version 1.66.2)
[✓] Connected device (3 available)
[✓] HTTP Host Availability

• No issues found!

pubspec.yaml

name: router_outlet_bug
description: A new Flutter project.

publish_to: 'none' # Remove this line if you wish to publish to pub.dev

version: 1.0.0+1

environment:
  sdk: ">=2.16.2 <3.0.0"

dependencies:
  flutter:
    sdk: flutter

  cupertino_icons: ^1.0.2
  flutter_modular: ^5.0.1

dev_dependencies:
  flutter_test:
    sdk: flutter

  flutter_lints: ^1.0.0


flutter:
  uses-material-design: true

To Reproduce
Run it on Chrome and access the route directly passing a queryParam like:
http://localhost:49234/#/home?token=3123213123213

import 'package:flutter/material.dart';
import 'package:flutter_modular/flutter_modular.dart';

void main() {
  return runApp(ModularApp(module: AppModule(), child: const AppWidget()));
}

class AppWidget extends StatelessWidget {
  const AppWidget({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp.router(
      title: 'Router Outlet Query Params',
      theme: ThemeData(primarySwatch: Colors.blue),
      routeInformationParser: Modular.routeInformationParser,
      routerDelegate: Modular.routerDelegate,
    ); //added by extension
  }
}

class AppModule extends Module {
  @override
  List<Bind> get binds => [];

  @override
  List<ModularRoute> get routes => [
        ModuleRoute('/', module: HomeModule()),
      ];
}

class HomeModule extends Module {
  @override
  List<Bind> get binds => [];

  @override
  List<ModularRoute> get routes => [
        ChildRoute(
          '/',
          child: (context, args) {
            return const BasePage();
          },
          children: [
            ChildRoute(
              '/home',
              child: (context, args) {
                print(args.queryParams['token']); //Returns null;
                print(args.queryParams); //Returns empty.
                return const HomePage();
              },
            )
          ],
        ),
      ];
}

class BasePage extends StatelessWidget {
  const BasePage({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Base Page Widget'),
      ),
      body: const RouterOutlet(),
    );
  }
}

class HomePage extends StatelessWidget {
  const HomePage({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return const Center(
      child: Text('Home Page'),
    );
  }
}

Expected behavior
Expected to get the queryParams value to pass it to HomePage but the args.queryParams is empty.

[jacobaraujo7]

Fixed.
flutter_modular v5.0.2