user_identity_field can't be integer with Badge System

[ComteZeroVD]

Hi !

I was following the guide for database-less user provider and needed to define an IRI.
I wanted to define the attribute "id" (which is an integer) from my class User as the user_identity_field.
Looks like it leads to an error in
Security/Authenticator/JWTAuthenticator.php line 113

$passport = new SelfValidatingPassport(
            new UserBadge($payload[$idClaim],
            function ($userIdentifier) use($payload) {
                return $this->loadUser($payload, $userIdentifier);
            })
        );

and more particulary this line

new UserBadge($payload[$idClaim],

because the constructor of UserBadge require a string.

[fd6130]

For temporarily solution, you can use custom authenticator and cast your id to string in UserBadge.

https://github.com/lexik/LexikJWTAuthenticationBundle/blob/2.x/Resources/doc/6-extending-jwt-authenticator.md

[NotionCommotion]

Hi, Wish I read your post before figuring out the same on trial and error. It doesn't seem to be really a JWTAuthenticatorBundle issue but a Symfony issue. Thanks!

#376 (comment)

[fd6130]

Related with #976 .