River_pod: FutureProvider not working properly.

[tbm98]

To Reproduce
I have futureProvider is

final currentProfileProvider = FutureProvider<Profile>((ref) async {
  final currentMSV = await SharedPrefs.instance.getCurrentMSV();

  return ref.read(profileRepositoryProvider).getUserByMSV(currentMSV);
});

usage:

            final currentProfile = context.read(currentProfileProvider);

            currentProfile.whenData((profile) {
              print(profile.toJson());
              print('data is ${profile.toJson()}');
              showAlertMessage(context, profile.Token);
            });

in the first click: nothing happens.
second click: dialog show with data.
third click: dialog show with data.

[rrousselGit]

whenData does not wait for the future to resolve. It's a synchronous operation, and if the future isn't completed, nothing happens.

What you want is to await the future instead:

final profile = await context.read(currentProfileProvider.future);

print(profile.toJson());
print('data is ${profile.toJson()}');
showAlertMessage(context, profile.Token);

[tbm98]

It worked. Thank you a lot!