Prevent from including empty template

thomascube

2008-08-18 b469a195258162a8beadc5a778529aa08a998519

 program/steps/mail/show.inc

@@ -35,7 +35,7 @@
    if ($RCMAIL->action=='preview' && $OUTPUT->template_exists('messagepreview'))
        $OUTPUT->send('messagepreview');
    else {
      $RCMAIL->action = 'list';
      rcmail_overwrite_action('');
      return;
    }
  }