Unable to enable 2FA using email when the email is not verified

[MikeAlhayek]

Describe the bug

To Reproduce

Steps to reproduce the behavior:

1. add user
2. make sure the user email is not verified
3. let the user try to enable 2FA using email method.
4. This generated a very long token that isn't numeric. So it's can't be used for verification.

Expected behavior

The token should be a 6 digit numeric valid

Screenshots

If applicable, add screenshots to help explain your problem.

[hishamco]

How the 2FA code will be send if the email is not configured?

[MikeAlhayek]

The email will be already configured. The issue isn’t sending the message. The issue is with the generated token. The referenced PR fixed the issue.

[Piedone]

I'd rather display a message that you should verify your email first, and prevent enabling 2FA until then. Otherwise, we can't make sure the email will actually arrive.

[MikeAlhayek]

I'd rather display a message that you should verify your email first, and prevent enabling 2FA until then. Otherwise, we can't make sure the email will actually arrive.

I did exactly that in the referenced PR.