From 13e0a6556ffa9e0b3257f08d78042a8133055ea3 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 19 Feb 2015 16:39:48 +0100
Subject: Fix handling of some improper constructs in format=flowed text as per
 the RFC3676[4.5] (#1490284)

---
 program/lib/Roundcube/rcube_mime.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'program/lib/Roundcube')

diff --git a/program/lib/Roundcube/rcube_mime.php b/program/lib/Roundcube/rcube_mime.php
index 3f2fcc330..e9cab6107 100644
--- a/program/lib/Roundcube/rcube_mime.php
+++ b/program/lib/Roundcube/rcube_mime.php
@@ -520,7 +520,7 @@ class rcube_mime
                     // remove space-stuffing
                     $line = preg_replace('/^ /', '', $line);
 
-                    if (isset($text[$last]) && $line
+                    if (isset($text[$last]) && $line && !$q_level
                         && $text[$last] != '-- '
                         && $text[$last][strlen($text[$last])-1] == ' '
                     ) {
-- 
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