'provider' => (string)$this->provider,
'providerMetadata' => $this->providerMetadata,
'userId' => $anon ? 0 : $this->user->getId(),
- 'userName' => $anon ? null : $this->user->getName(),
+ 'userName' => User::isValidUserName( $this->user->getName() ) ? $this->user->getName() : null,
'userToken' => $anon ? null : $this->user->getToken(),
'remember' => !$anon && $this->remember,
'forceHTTPS' => $this->forceHTTPS,