Mailer.php

diff --git a/Mailer.php b/Mailer.php
index 5fa0108..3588ee4 100644 (file)
--- a/Mailer.php
+++ b/Mailer.php
@@ -171,7 +171,7 @@ class Pman_Core_Mailer {
             // for the html body, we may want to convert the attachments to images.
 //            var_dump($htmlbody);exit;
             
-            if($content->body_cls && strlen($content->body_cls)){
+            if(!empty($content->body_cls) && strlen($content->body_cls)){
                 $htmlbody = $this->htmlbodySetClass($htmlbody, $content->body_cls);
             }