HPE_INVALID_HEADER_TOKEN error on wordpress.org due to X-Olaf header since two days

[casdevs]

when using request module to fetch content from http://wordpress.org/, I get error
{ [Error: Parse Error] bytesParsed: 228, code: 'HPE_INVALID_HEADER_TOKEN' }
since two days without having changed my node.js version (v.4.3.0 on ubuntu linux) nor having updated any node module.

returned http response headers (currently) are
HTTP/1.1 200 OK Server: nginx Date: Thu, 18 Feb 2016 08:49:25 GMT Content-Type: text/html; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Vary: Accept-Encoding Strict-Transport-Security: max-age=360 X-Olaf: \342\233\204 X-Frame-Options: SAMEORIGIN X-nc: EXPIRED lax 249

seems that the unnecessary and childish X-Olaf: \342\233\204 header's value cannot be parsed correctly due to some kind of encoding problems.

I do not have these problems on node.js v4.2.3 on windows.

I'm not sure if this is even the right issue tracker here for this problem, but maybe.
Can it be that this is somewhat related to #282 ?

[casdevs]

error doesn't occur now anymore, without me having updated any component.

[regevbr]

https://github.com/creationix/http-parser-js fixed the issue for me