From 9bc38e69308f3f6b57e7c9275a7da6a5490881ec Mon Sep 17 00:00:00 2001
From: alec <alec@208e9e7b-5314-0410-a742-e7e81cd9613c>
Date: Thu, 4 Nov 2010 13:05:29 +0000
Subject: - Skip conversion when input charset is BINARY

git-svn-id: https://svn.roundcube.net/trunk@4178 208e9e7b-5314-0410-a742-e7e81cd9613c
---
 roundcubemail/program/include/main.inc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'roundcubemail/program/include')

diff --git a/roundcubemail/program/include/main.inc b/roundcubemail/program/include/main.inc
index 242fb1ac3..4bf721336 100644
--- a/roundcubemail/program/include/main.inc
+++ b/roundcubemail/program/include/main.inc
@@ -197,7 +197,7 @@ function rcube_charset_convert($str, $from, $to=NULL)
   static $mbstring_list = null;
   static $convert_warning = false;
   static $conv = null;
-  
+
   $error = false;
 
   $to = empty($to) ? strtoupper(RCMAIL_CHARSET) : rcube_parse_charset($to);
@@ -341,6 +341,9 @@ function rcube_parse_charset($input)
     '/^X-/',            // X- prefix (e.g. X-ROMAN8 => ROMAN8)
     ), '', $charset);
 
+  if ($charset == 'BINARY')
+    return $charsets[$input] = null;
+
   # Aliases: some of them from HTML5 spec.
   $aliases = array(
     'USASCII'       => 'WINDOWS-1252',
-- 
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