Encoded Subject Spacing

Given the below email, I am expecting to see the following subject:
"If you can read this you understand the example."

However, due to the subject being spread over two lines and the second prefixed by a space the following subject is returned:
"If you can read this yo u understand the example."

I am using the latest version (1.79), downloaded via composer.

Delivered-To: [email protected]
Received: by 10.152.1.193 with SMTP id 1csp311490lao;
Mon, 20 Oct 2014 05:33:31 -0700 (PDT)
Return-Path: <[email protected]>
Received: from vps4596.inmotionhosting.com (vps4596.inmotionhosting.com. [74.124.217.238])
by mx.google.com with ESMTPS id fb7si7786786pab.30.2014.10.20.05.33.30
for <[email protected]>
(version=TLSv1 cipher=RC4-SHA bits=128/128);
Mon, 20 Oct 2014 05:33:30 -0700 (PDT)
Message-ID: <14FBD481E1074C79A706F0C071746F3D@acerDator>
From: =?US-ASCII?Q?Keith_Moore?= <[email protected]>
To: =?ISO-8859-1?Q?Keld_J=F8rn_Simonsen?= <[email protected]>
CC: =?ISO-8859-1?Q?Andr=E9?= Pirard <[email protected]>
References: <[email protected]>
Subject: =?ISO-8859-1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?=
=?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=
Date: Mon, 20 Oct 2014 14:33:24 +0200
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="----=_NextPart_000_0018_01CFEC72.CE424470"
X-Priority: 3
X-MSMail-Priority: Normal
Importance: Normal
X-Mailer: Microsoft Windows Live Mail 14.0.8117.416
X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8117.416
X-Source:
X-Source-Args:
X-Source-Dir:

Det här är ett flerdelat meddelande i MIME-format.

------=_NextPart_000_0018_01CFEC72.CE424470
Content-Type: text/plain;
charset="utf-8"
Content-Transfer-Encoding: quoted-printable

This email will not be captured correctly by php-mime-mail-parser.

Mailparse is unable to handle poorly formed emails. For example ...

Det h=E4r =E4r ett flerdelat meddelande i MIME-format.

... is directly above this quoted-printable wrapper, thanks to the =
Swedish email client Microsoft Windows Live (circa 2009), adding UTF-8 =
chars where there should only be ascii. At least, that's what I think =
the problem is.

------=_NextPart_000_0018_01CFEC72.CE424470--

Sorry.. seems to have stripped all spacing from my message.

Here's a link to the email: https://raw.githubusercontent.com/php-mime-mail-parser/php-mime-mail-parser/master/tests/mails/m0023

Also, for reference here's the decoded result using iconv_mime_decode: https://3v4l.org/NlGK0

Some more information from the RFC: https://tools.ietf.org/html/rfc2047#section-2

An 'encoded-word' may not be more than 75 characters long, including
'charset', 'encoding', 'encoded-text', and delimiters. If it is
desirable to encode more text than will fit in an 'encoded-word' of
75 characters, multiple 'encoded-word's (separated by CRLF SPACE) may
be used.

Sorry for the delay.

It seems the spaces should be removed between consecutive encoded words.

I have fixed that bug and uploaded the fixed version. Just let me know if you find any other issues. Thank you for reporting.

Great thanks, appears to be working on my test suite!