From 9c299eb9e695810272ed90c35993d34157d0d6ae Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 31 Oct 2012 09:31:23 +0100
Subject: Make sure HTML part size>0 before assuming the message has got HTML
 part

---
 program/include/rcube_message.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/program/include/rcube_message.php b/program/include/rcube_message.php
index 38d18171c..47aa4493e 100644
--- a/program/include/rcube_message.php
+++ b/program/include/rcube_message.php
@@ -483,7 +483,7 @@ class rcube_message
                     if ($plugin['abort'])
                         continue;
 
-                    if ($part_mimetype == 'text/html') {
+                    if ($part_mimetype == 'text/html' && $mail_part->size) {
                         $got_html_part = true;
                     }
 
-- 
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