From 295efea5c114378f9c5509659badb18ff16b0642 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 12 Sep 2012 05:18:55 -0400
Subject: [PATCH] Don't use charset aliases for destination charset - fixes e.g. converting to US-ASCII

---
 program/include/rcube_charset.php |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/program/include/rcube_charset.php b/program/include/rcube_charset.php
index fc1685d..2c8d3a0 100644
--- a/program/include/rcube_charset.php
+++ b/program/include/rcube_charset.php
@@ -89,7 +89,7 @@
      * Sometimes charset string is malformed, there are also charset aliases 
      * but we need strict names for charset conversion (specially utf8 class)
      *
-     * @param  string Input charset name
+     * @param string $input Input charset name
      *
      * @return string The validated charset name
      */
@@ -182,7 +182,7 @@
         static $mbstring_list   = null;
         static $conv            = null;
 
-        $to   = empty($to) ? strtoupper(RCMAIL_CHARSET) : self::parse($to);
+        $to   = empty($to) ? strtoupper(RCMAIL_CHARSET) : $to;
         $from = self::parse($from);
 
         // It is a common case when UTF-16 charset is used with US-ASCII content (#1488654)

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