HTTP error status codes not still being set

[nmi...@shoretel.com]

Hi,

   I don't seem to still see HTTP error status codes being set. I'm using Angular 2 RC4. This was apparently earlier fixed in RC3  (original issue here: https://github.com/angular/http/issues/54) but, even when using RC 4, it doesn't seem to be set. The browser shows the request all right:

zone.js:101 POST https://someinvalidadress:5448/login? net::ERR_NAME_NOT_RESOLVED

but the http observable error object has this:

1. Response {_body: ProgressEvent, status: 0, ok: false, statusText: "", headers: Headers…}
1. _body:ProgressEvent
2. headers:Headers
3. ok:false
4. status:0
5. statusText:""
6. type:3
7. url:null

How to get hand on the exact HTTP error code? Does anybody has got it working?

Thanks in advance and regards