…ken (dmaicher)This PR was merged into the 2.7 branch.Discussion----------[Security] fix switch user _exit without having current token| Q             | A| ------------- | ---| Branch?       | 2.7| Bug fix?      | yes| New feature?  | no| BC breaks?    | no| Deprecations? | no| Tests pass?   | yes| Fixed tickets |#22729| License       | MIT| Doc PR        | -Attempting to `_exit` from a switched user caused an error when not having any token in the storage (for example happens when not logged in + disallowing anonymous users on that firewall):`[1] Symfony\Component\Debug\Exception\FatalThrowableError: Type error: Argument 1 passed to Symfony\Component\Security\Http\Firewall\SwitchUserListener::getOriginalToken()        must be an instance of Symfony\Component\Security\Core\Authentication\Token\TokenInterface, null given, called in        symfony/symfony/src/Symfony/Component/Security/Http/Firewall/SwitchUserListener.php on line 164`Commits-------16da686 [Security] fix switch user _exit without having current token