Submission from webservice not sending email

When a submission is inserted from the webservice, no email from the normal webform settings is triggered.

I found a way to make it work :
in file webform_service/resources/submission_resource.inc
for function : webform_service_submission_create($uuid, $submission)

between those lines :

 $sid = webform_submission_insert($webform, webform_service_parse_submission($webform, $submission));
 return webform_service_get_submission($webform, webform_get_submission($webform->nid, $sid, TRUE));

you must add :

$submission = webform_get_submission($webform->nid, $sid);
webform_submission_send_mail($webform, $submission);

so that to whole function looks like :

function webform_service_submission_create($uuid, $submission) {
  // Get the webform entity.
  $webform = webform_service_resource_load($uuid);

  // If the entity exists.
  if ($webform && $submission) {
    module_load_include('inc', 'webform', 'includes/webform.submissions');
	
    $sid = webform_submission_insert($webform, webform_service_parse_submission($webform, $submission));
	
	/* new code */
	$submission = webform_get_submission($webform->nid, $sid);
	webform_submission_send_mail($webform, $submission);
	/* end new code */
	
    return webform_service_get_submission($webform, webform_get_submission($webform->nid, $sid, TRUE));
  }
  else {
    return FALSE;
  }
}