From f4154d91080fcd2404102e8d57679f42af96ef2e Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <bruederli@kolabsys.com>
Date: Thu, 15 Jan 2015 20:51:05 +0100
Subject: Fall back to $part->body when no mime_id is set for the message part

---
 program/steps/mail/func.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 48d989954..9a6be0c8c 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -1205,7 +1205,7 @@ function rcmail_message_body($attrib)
                 }
 
                 // fetch part body
-                $body = $MESSAGE->get_part_body($part->mime_id, true);
+                $body = $part->mime_id ? $MESSAGE->get_part_body($part->mime_id, true) : $part->body;
 
                 // extract headers from message/rfc822 parts
                 if ($part->mimetype == 'message/rfc822') {
-- 
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