Fri, 10 Apr 2026 19:28:23 +0000 https://bugs.horde.org/ticket/8555 Incorrect quoted printable encoding of newlines? I'm not sure, but I think we are incorrectly encoding newlines when converting to quoted printable now. The longer stay as-is, but are converted to =0A. I don't see any other client doing this, and it makes the message source less readable, what the purpose of quoted printable vs. base64 is. Sun, 06 Sep 2009 16:35:54 +0000 https://bugs.horde.org/ticket/8555#t55670 Is this text/plain flowed data? Mon, 07 Sep 2009 23:35:05 +0000 https://bugs.horde.org/ticket/8555#t55683 Yes, this is the patch to make the test work again: http://cvs.horde.org/diff.php/framework/Mime/test/Horde/Mime/mail_003.phpt?r1=8d38a43880bfd2f005b63d098c51bb904cdaacfd&r2=3bf3c137d359062d2d9e04dfb60b10dbddf12e8e Tue, 08 Sep 2009 08:01:21 +0000 https://bugs.horde.org/ticket/8555#t55685 Not sure what we can do about this. Quoted-printable encoding is now done via a PHP stream filter, and this (encoding newlines) appears to be the expected behavior. See the example at: http://www.php.net/manual/en/filters.convert.php Tue, 08 Sep 2009 17:53:30 +0000 https://bugs.horde.org/ticket/8555#t55709 I guess we have to live with it then. It doesn't make much sense to post-process the data. The benefit of using a php-internal implementation outweighs the readability loss IMO. Tue, 08 Sep 2009 17:59:39 +0000 https://bugs.horde.org/ticket/8555#t55710 Looks like PHP's en-/decoding is indeed causing some problems. See the attached message. Tue, 22 Sep 2009 07:01:39 +0000 https://bugs.horde.org/ticket/8555#t55873 Changes have been made in Git for this ticket: Bug #8555: Linewrap q-p data http://git.horde.org/diff.php/framework/Mime/lib/Horde/Mime/Part.php?rt=horde-git&r1=379bc8815bb5432509e27a7d0c8d3be11445f82b&r2=7e3db187475cd661ab892c7a8e15b4b32983b562 Thu, 08 Oct 2009 16:42:02 +0000 https://bugs.horde.org/ticket/8555#t56199 Looks like the PHP documentation has been updated to make more clear that the same 'line-length' parameter used by the base64 filter can also be used by the quoted-printable filter. So use that. Thu, 08 Oct 2009 16:45:04 +0000 https://bugs.horde.org/ticket/8555#t56200