CNNArticle fails with 404

[canavan]

[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'--verbose', u'http://edition.cnn.com/2015/05/16/europe/russia-rocket-launch-glitch-proton']
[debug] Encodings: locale ISO8859-1, fs ISO8859-1, out ISO8859-1, pref ISO8859-1
[debug] youtube-dl version 2015.05.15
[debug] Python version 2.7.6 - IRIX64-6.5-IP35-mips-n32bit-ELF
[debug] exe versions: ffmpeg UNKNOWN, ffprobe UNKNOWN, rtmpdump 2.2b
[debug] Proxy map: {}
[CNNArticle] russia-rocket-launch-glitch-proton: Downloading webpage
[CNN] russia-proton-m-rocket-failure: Downloading XML
ERROR: Unable to download XML: HTTP Error 404: Not Found (caused by HTTPError()); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
File "/usr/nekoware/bin/youtube-dl/youtube_dl/extractor/common.py", line 312, in _request_webpage
return self._downloader.urlopen(url_or_request)
File "/usr/nekoware/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 1710, in urlopen
return self._opener.open(req, timeout=self._socket_timeout)
File "/usr/nekoware/lib/python2.7/urllib2.py", line 410, in open
response = meth(req, response)
File "/usr/nekoware/lib/python2.7/urllib2.py", line 523, in http_response
'http', request, response, code, msg, hdrs)
File "/usr/nekoware/lib/python2.7/urllib2.py", line 448, in error
return self._call_chain(_args)
File "/usr/nekoware/lib/python2.7/urllib2.py", line 382, in _call_chain
result = func(_args)
File "/usr/nekoware/lib/python2.7/urllib2.py", line 531, in http_error_default
raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)

[canavan]

Possibly related to #4757 (which has been fixed in youtube-dl 2015.01.22 and newer)

[yan12125]

Thanks for the report. This problem will be fixed in the next version.