removing reference. it is not needed and causes E_NOTICE error in php 4.4.0.

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@9847 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/src/download.php b/src/download.php
index 91de332ef3e52c7179709b629a98a3c441edce3a..09d72671749e14c8e692b842579f0626f15cb94a 100644 (file)
--- a/src/download.php
+++ b/src/download.php
@@ -67,7 +67,8 @@ if (isset($aMailbox['MSG_HEADERS'][$passed_id]['MESSAGE_OBJECT']) &&
 //}
 $subject = $message->rfc822_header->subject;
 if ($ent_id) {
-    $message = &$message->getEntity($ent_id);
+    // replace message with message part, if message part is requested.
+    $message = $message->getEntity($ent_id);
     $header = $message->header;
 
     if ($message->rfc822_header) {