From fd777a86270494e45b38c4bfd8a45625ea46425b Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 19 Feb 2013 10:56:49 -0500
Subject: [PATCH] Add workaround for invalid message charset detection by IMAP servers (#1488968)

---
 program/steps/mail/func.inc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index f82e60a..5058dcc 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -1850,7 +1850,7 @@
             $filename = rcube_label('htmlmessage');
         }
         else {
-            $ext      = rcube_mime::get_mime_extensions($attachment->mimetype);
+            $ext      = (array) rcube_mime::get_mime_extensions($attachment->mimetype);
             $ext      = array_shift($ext);
             $filename = rcube_label('messagepart') . ' ' . $attachment->mime_id;
             if ($ext) {

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