From b9787b3560c33538db276a123dd097507a8f28f9 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sun, 23 Oct 2011 04:26:17 -0400
Subject: [PATCH] - Add underline character to charset regexp
---
program/include/rcube_imap.php | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index b04a286..e5d2afc 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -2403,7 +2403,7 @@
if (!$skip_charset_conv) {
if (!$o_part->charset || strtoupper($o_part->charset) == 'US-ASCII') {
// try to extract charset information from HTML meta tag (#1488125)
- if ($o_part->ctype_secondary == 'html' && preg_match('/<meta[^>]+charset=([a-z0-9-]+)/i', $body, $m))
+ if ($o_part->ctype_secondary == 'html' && preg_match('/<meta[^>]+charset=([a-z0-9-_]+)/i', $body, $m))
$o_part->charset = strtoupper($m[1]);
else
$o_part->charset = $this->default_charset;
--
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