if (is_string($htmltemplate->resolvePath('mail/'.$templateFile.'.body.html')) ) {
// then we have a multi-part email...
if (!empty($this->html_locale)) {
if (is_string($htmltemplate->resolvePath('mail/'.$templateFile.'.body.html')) ) {
// then we have a multi-part email...
if (!empty($this->html_locale)) {