youtubedl错误过时的python

Question

当我尝试从下载内容时维特努贝，youtube dl总是返回相同的错误。有人能帮帮我吗？在

youtube-dl -v --username janvankerckhoven@gmail.com --password xxxxxx -fmp4 https://www.vrt.be/vrtnu/a-z/een-kwestie-van-geluk/seizoen-1/een-kwestie-van-geluk-d20180121-sseizoen-1a1/
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'-v', u'--username', u'PRIVATE', u'--password', u'PRIVATE', u'-fmp4', u'https://www.vrt.be/vrtnu/a-z/een-kwestie-van-geluk/seizoen-1/een-kwestie-van-geluk-d20180121-sseizoen-1a1/']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2018.03.14
[debug] Python version 2.7.5 (CPython) - Darwin-13.4.0-x86_64-i386-64bit
[debug] exe versions: ffmpeg 3.4.2, ffprobe 3.4.2
[debug] Proxy map: {}
[VrtNU] Logging in
[VrtNU] Requesting a token
[VrtNU] een-kwestie-van-geluk-d20180121-sseizoen-1a1: Downloading webpage
ERROR: Unable to download webpage: <urlopen error [Errno 1] _ssl.c:504: error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure> (caused by URLError(SSLError(1, '_ssl.c:504: error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure'),))
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 519, in _request_webpage
    return self._downloader.urlopen(url_or_request)
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 2199, in urlopen
    return self._opener.open(req, timeout=self._socket_timeout)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 404, in open
    response = self._open(req, data)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 422, in _open
    '_open', req)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "/usr/local/bin/youtube-dl/youtube_dl/utils.py", line 1101, in https_open
    req, **kwargs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 1184, in do_open
    raise URLError(err)

我使用brew upgrade python更新了Python 我用一个安装程序从python.org网站但这并没有改变什么。 提前谢谢！在