function spam_comment_admin_overview_validate in Spam 5.3

Duplicate function from comment module so we can set correct goto url.

File

modules/spam_comment.inc, line 355

Code

function spam_comment_admin_overview_validate($form_id, $form_values) {
  $form_values['comments'] = array_diff($form_values['comments'], array(
    0,
  ));
  if (count($form_values['comments']) == 0) {
    form_set_error('', t('Please select one or more comments to perform the update on.'));
    drupal_goto('admin/content/comment/list/spam');
  }
}