try to catch further errors on structure retrieval

2014-01-17 13:24:48 +00:00 · 2014-01-17 13:24:48 +00:00 · 80d68f84c1
commit 80d68f84c1
parent b094225f7a
1 changed files with 1 additions and 1 deletions
--- a/mail/inc/class.mail_bo.inc.php
+++ b/mail/inc/class.mail_bo.inc.php
@ -3673,7 +3673,7 @@ class mail_bo
 		{
 			return array(
 				array(
-					'body'		=> null,
+					'body'		=> '',
 					'mimeType'	=> 'text/plain',
 					'charSet'	=> self::$displayCharset,
 				)