Undefined index: subscribe_logged_in

Jetpack 2.0.4

Yes, this is only a notice – but is the subscribe_logged_in value even used?

I can find references to other variables in the array but not subscribe_logged_in.

The notice Undefined index: subscribe_logged_in occurs when editing blog subscription widget.

Date: 2013-01-02 03:41:07
URL: http://example.co.uk/wp-admin/admin-ajax.php
Referrer: http://example.co.uk/wp-admin/widgets.php
Error(E_NOTICE): Undefined index: subscribe_logged_in
Source: /var/sites/g/example.co.uk/public_html/wp-content/plugins/jetpack/modules/subscriptions.php [662]

Trace:

#1 /var/sites/g/example.co.uk/public_html/wp-admin/admin-ajax.php:66 - do_action('wp_ajax...')
#2 /var/sites/g/example.co.uk/public_html/wp-includes/plugin.php:403 - call_user_func_array('wp_ajax...', Array)
#3 [internal call] - wp_ajax_save_widget('')
#4 /var/sites/g/example.co.uk/public_html/wp-admin/includes/ajax-actions.php:1572 - call_user_func_array(Array, Array)
#5 [internal call] - WP_Widget->update_callback(Array)
#6 Jetpack_Subscriptions_Widget->update(Array, Array)

POST:

array (
  'widget-blog_subscription' =>
  array (
    2 =>
    array (
      'title' => 'Subscribe to Blog via Email',
      'subscribe_text' => 'Enter your email address to subscribe to this blog and receive notifications of new posts by email.',
      'subscribe_button' => 'Subscribe',
      'show_subscribers_total' => '1',
    ),
  ),
  'widget-id' =>
  array (
    0 => 'search-2',
    1 => 'recent-posts-2',
    2 => 'archives-2',
    3 => 'categories-2',
  ),
  'id_base' => 'blog_subscription',
  'widget-width' => '300',
  'widget-height' => '200',
  'widget_number' => '-1',
  'multi_number' => '2',
  'add_new' => 'multi',
  'sidebar' => 'sidebar1',
)

GET:

array (
)

http://wordpress.org/extend/plugins/jetpack/