No LDAP UID found in OpenID response

[benthetechguy]

I'm trying to use Azure as an OpenID Connect provider, and I'm running into the error No LDAP UID found in OpenID response. Based on #162, this should only be triggered if ldap_uid is not specified, but it's right there in my config:

'oidc_login_attributes' => array (
  'id' => 'sub',
  'name' => 'name',
  'mail' => 'email',
  'ldap_uid' => 'objectGUID',
),

[53c70r]

Against keycloak it should be

  'oidc_login_client_id' => 'XXX',
  'oidc_login_client_secret' => '***',
  'oidc_login_provider_url' => 'https://kc.XXX.com/realms/XXX',
  'oidc_login_end_session_redirect' => true,
  'oidc_login_logout_url' => 'https://XXX.XXX.com',
  'oidc_login_auto_redirect' => true,
  'oidc_login_redir_fallback' => false,
  'oidc_login_use_id_token' => true,
  'oidc_login_proxy_ldap' => true,
  'oidc_login_attributes' =>
  array (
    'id' => 'preferred_username',
    'mail' => 'email',
    'ldap_uid' => 'preferred_username',
  ),