X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=class%2Fmime%2FRfc822Header.class.php;h=090deba3621ac536c4350acb740017744269a213;hb=1977ab5587905d225c6288141b82f7a6e3d29d02;hp=1c7bd897032ede5ab11d3f474578cc06d0ebb781;hpb=da0135f62f730728c0c08c1ce5786c6332a366f2;p=squirrelmail.git

diff --git a/class/mime/Rfc822Header.class.php b/class/mime/Rfc822Header.class.php
index 1c7bd897..090deba3 100644
--- a/class/mime/Rfc822Header.class.php
+++ b/class/mime/Rfc822Header.class.php
@@ -5,7 +5,7 @@
  *
  * This file contains functions needed to handle headers in mime messages.
  *
- * @copyright © 2003-2007 The SquirrelMail Project Team
+ * @copyright 2003-2010 The SquirrelMail Project Team
  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package squirrelmail
@@ -509,7 +509,7 @@ class Rfc822Header {
             $sComment = trim(implode(' ',$aComment));
             $sPersonal .= $sComment;
         }
-        $oAddr =& new AddressStructure();
+        $oAddr = new AddressStructure();
         if ($sPersonal && substr($sPersonal,0,2) == '=?') {
             $oAddr->personal = encodeHeader($sPersonal);
         } else {
@@ -642,7 +642,10 @@ class Rfc822Header {
         if ($ar) {
             return $aProcessedAddress;
         } else {
-            return $aProcessedAddress[0];
+            if (isset($aProcessedAddress[0]))
+                return $aProcessedAddress[0];
+            else
+                return '';
         }
     }