role_watchdog_user_presave() generates a notice when an account is registered through user_external_login_register()

Problem/Motivation

Drupal Core allows users to register through external services through user_external_login_register(). Role Watchdog then generates a notice:

Notice: Undefined property: stdClass::$status in role_watchdog_user_block()

Form the calling code in user_external_login_register():

    $userinfo = array(
      'name' => $name,
      'pass' => user_password(),
      'init' => $name,
      'status' => 1,
      'access' => REQUEST_TIME
    );
    $account = user_save(drupal_anonymous_user(), $userinfo);

where drupal_anonymous_user() returns:

  $user = variable_get('drupal_anonymous_user_object', new stdClass);
  $user->uid = 0;
  $user->hostname = ip_address();
  $user->roles = array();
  $user->roles[DRUPAL_ANONYMOUS_RID] = 'anonymous user';
  $user->cache = 0;
  return $user;

Proposed resolution

Check if the 'status' property is set in both $account and $edit in role_watchdog_user_presave() before calling role_watchdog_user_block()

Remaining tasks

1. Write a patch
2. Review
3. Commit

User interface changes

None.

API changes

None.

Data model changes

None.