Authenticator: Username cannot be empty error message when refreshing screen after signup

[oste]

Steps to reproduce error below:

1. signup with username/password
2. refresh screen/browser
3. attempt to login and redirect to Confirm Sign Up input
4. input correct auth code into input
5. hit enter

I am not sure of any workarounds so wanted to report this corner case scenario.

[wlee221]

Thanks for opening this issue!

My initial guess is that

amplify-ui/packages/ui/src/machines/authenticator/actions.ts

Lines 68 to 72 in c3a5e17

	const [primaryAlias] = context.loginMechanisms;
	const username = context.formValues[primaryAlias];
	const password = context.formValues?.password;
	return { username, password };

this logic is insufficient when you're going signIn to confirmSignUp because input name attribute is different on signIn. Will investigate further Monday and give you an update.

[wlee221]

Hi @oste, this should be fixed in the latest release. Please let us know if it doesn't work!