Always include comment, even if empty.

git-svn-id: https://vassalengine.svn.sourceforge.net/svnroot/vassalengine/site-src/trunk@6835 67b53d14-2c14-4ace-a08f-0dab2b34000c

1 files changed, 4 insertions, 4 deletions

diff --git a/src/EmailMessage.php b/src/EmailMessage.php
index 1c853d7..2caccca 100644
--- a/src/EmailMessage.php
+++ b/src/EmailMessage.php
@@ -120,16 +120,16 @@ abstract class EmailMessage implements Message {
 
       $mimetype = $part->ctype_primary . '/' . $part->ctype_secondary;
 
+      $comment = array_key_exists('content-description', $part->headers) ?
+        $part->headers['content-description'] : '';
+
       $params = array(
         'filename' => $filename,
         'mimetype' => $mimetype,
+        'comment'  => $comment,
         'data'     => $part->body
       );
 
-      if (array_key_exists('content-description', $part->headers)) {
-        $params['comment'] = $part->headers['content-description'];
-      } 
-
       $attachments[] = $params;
     }
   }