[ten_years] PS C:\Users\we> conda list
# packages in environment at D:\ProgramData\Anaconda2\envs\ten_years:
#
certifi                   2016.2.28                py36_0
pafy                      0.5.3.1                   <pip>
pip                       9.0.1                    py36_1
python                    3.6.2                         0
setuptools                36.4.0                   py36_1
vs2015_runtime            14.0.25420                    0
wheel                     0.29.0                   py36_0
wincertstore              0.2                      py36_0
youtube-dl                2017.9.24                 <pip>

>>> import pafy
>>> url = "https://www.youtube.com/watch?v=3Ikq55DyX34"
>>> video = pafy.new(url)

ERROR: Unable to download webpage: <urlopen error [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。> (caused by URLError(TimeoutError(10060, '由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。', None, 10060, None),))
Traceback (most recent call last):
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\urllib\request.py", line 1318, in do_open
    encode_chunked=req.has_header('Transfer-encoding'))
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\http\client.py", line 1239, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\http\client.py", line 1285, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\http\client.py", line 1234, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\http\client.py", line 1026, in _send_output
    self.send(msg)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\http\client.py", line 964, in send
    self.connect()
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\http\client.py", line 936, in connect
    (self.host,self.port), self.timeout, self.source_address)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\socket.py", line 722, in create_connection
    raise err
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\socket.py", line 713, in create_connection
    sock.connect(sa)
TimeoutError: [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\extractor\common.py", line 503, in _request_webpage
    return self._downloader.urlopen(url_or_request)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\YoutubeDL.py", line 2178, in urlopen
    return self._opener.open(req, timeout=self._socket_timeout)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\urllib\request.py", line 526, in open
    response = self._open(req, data)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\urllib\request.py", line 544, in _open
    '_open', req)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\urllib\request.py", line 504, in _call_chain
    result = func(*args)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\utils.py", line 930, in http_open
    req)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\urllib\request.py", line 1320, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\YoutubeDL.py", line 777, in extract_info
    ie_result = ie.extract(url)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\extractor\common.py", line 434, in extract
    ie_result = self._real_extract(url)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\extractor\youtube.py", line 1488, in _real_extract
    video_webpage = self._download_webpage(url, video_id)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\extractor\youtube.py", line 252, in _download_webpage
    *args, **compat_kwargs(kwargs))
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\extractor\common.py", line 635, in _download_webpage
    res = self._download_webpage_handle(url_or_request, video_id, note, errnote, fatal, encoding=encoding, data=data, headers=headers, query=query)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\extractor\common.py", line 532, in _download_webpage_handle
    urlh = self._request_webpage(url_or_request, video_id, note, errnote, fatal, data=data, headers=headers, query=query)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\extractor\common.py", line 512, in _request_webpage
    raise ExtractorError(errmsg, sys.exc_info()[2], cause=err)
youtube_dl.utils.ExtractorError: Unable to download webpage: <urlopen error [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。> (caused by URLError(TimeoutError(10060, '由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。', None, 10060, None),))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\pafy\backend_youtube_dl.py", line 38, in _fetch_basic
    self._ydl_info = ydl.extract_info(self.videoid, download=False)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\YoutubeDL.py", line 800, in extract_info
    self.report_error(compat_str(e), e.format_traceback())
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\YoutubeDL.py", line 605, in report_error
    self.trouble(error_message, tb)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\youtube_dl\YoutubeDL.py", line 575, in trouble
    raise DownloadError(message, exc_info)
youtube_dl.utils.DownloadError: ERROR: Unable to download webpage: <urlopen error [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。> (caused by URLError(TimeoutError(10060, '由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。', None, 10060, None),))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\pafy\pafy.py", line 122, in new
    return Pafy(url, basic, gdata, size, callback, ydl_opts)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\pafy\backend_youtube_dl.py", line 29, in __init__
    super(YtdlPafy, self).__init__(*args, **kwargs)
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\pafy\backend_shared.py", line 96, in __init__
    self._fetch_basic()
  File "D:\ProgramData\Anaconda2\envs\ten_years\lib\site-packages\pafy\backend_youtube_dl.py", line 41, in _fetch_basic
    raise IOError(str(e).replace('YouTube said', 'Youtube says'))
OSError: ERROR: Unable to download webpage: <urlopen error [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。> (caused by URLError(TimeoutError(10060, '由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。', None, 10060, None),))

anifacc@mint /media/anifacc/geek/youtube_download $ pipenv graph
pafy==0.5.3.1
youtube-dl==2017.10.1

anifacc@mint /media/anifacc/geek/youtube_download $ pipenv shell
Spawning environment shell (/bin/bash). Use 'exit' to leave.
source /home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/bin/activate
anifacc@mint /media/anifacc/geek/youtube_download $ source /home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/bin/activate
(youtube_download-YJRREo8d) anifacc@mint /media/anifacc/geek/youtube_download $ python
Python 3.5.2 (default, Aug 18 2017, 17:48:00) 
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import pafy
>>> url = "https://www.youtube.com/watch?v=bMt47wvK6u0"
>>> video = pafy.new(url)
ERROR: Unable to download webpage: <urlopen error [Errno 110] Connection timed out> (caused by URLError(TimeoutError(110, 'Connection timed out'),))
Traceback (most recent call last):
  File "/usr/lib/python3.5/urllib/request.py", line 1254, in do_open
    h.request(req.get_method(), req.selector, req.data, headers)
  File "/usr/lib/python3.5/http/client.py", line 1106, in request
    self._send_request(method, url, body, headers)
  File "/usr/lib/python3.5/http/client.py", line 1151, in _send_request
    self.endheaders(body)
  File "/usr/lib/python3.5/http/client.py", line 1102, in endheaders
    self._send_output(message_body)
  File "/usr/lib/python3.5/http/client.py", line 934, in _send_output
    self.send(msg)
  File "/usr/lib/python3.5/http/client.py", line 877, in send
    self.connect()
  File "/usr/lib/python3.5/http/client.py", line 849, in connect
    (self.host,self.port), self.timeout, self.source_address)
  File "/usr/lib/python3.5/socket.py", line 711, in create_connection
    raise err
  File "/usr/lib/python3.5/socket.py", line 702, in create_connection
    sock.connect(sa)
TimeoutError: [Errno 110] Connection timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 503, in _request_webpage
    return self._downloader.urlopen(url_or_request)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/YoutubeDL.py", line 2184, in urlopen
    return self._opener.open(req, timeout=self._socket_timeout)
  File "/usr/lib/python3.5/urllib/request.py", line 466, in open
    response = self._open(req, data)
  File "/usr/lib/python3.5/urllib/request.py", line 484, in _open
    '_open', req)
  File "/usr/lib/python3.5/urllib/request.py", line 444, in _call_chain
    result = func(*args)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/utils.py", line 930, in http_open
    req)
  File "/usr/lib/python3.5/urllib/request.py", line 1256, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error [Errno 110] Connection timed out>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/YoutubeDL.py", line 783, in extract_info
    ie_result = ie.extract(url)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 434, in extract
    ie_result = self._real_extract(url)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1488, in _real_extract
    video_webpage = self._download_webpage(url, video_id)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 252, in _download_webpage
    *args, **compat_kwargs(kwargs))
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 635, in _download_webpage
    res = self._download_webpage_handle(url_or_request, video_id, note, errnote, fatal, encoding=encoding, data=data, headers=headers, query=query)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 532, in _download_webpage_handle
    urlh = self._request_webpage(url_or_request, video_id, note, errnote, fatal, data=data, headers=headers, query=query)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 512, in _request_webpage
    raise ExtractorError(errmsg, sys.exc_info()[2], cause=err)
youtube_dl.utils.ExtractorError: Unable to download webpage: <urlopen error [Errno 110] Connection timed out> (caused by URLError(TimeoutError(110, 'Connection timed out'),))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/pafy/backend_youtube_dl.py", line 38, in _fetch_basic
    self._ydl_info = ydl.extract_info(self.videoid, download=False)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/YoutubeDL.py", line 806, in extract_info
    self.report_error(compat_str(e), e.format_traceback())
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/YoutubeDL.py", line 611, in report_error
    self.trouble(error_message, tb)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/youtube_dl/YoutubeDL.py", line 581, in trouble
    raise DownloadError(message, exc_info)
youtube_dl.utils.DownloadError: ERROR: Unable to download webpage: <urlopen error [Errno 110] Connection timed out> (caused by URLError(TimeoutError(110, 'Connection timed out'),))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/pafy/pafy.py", line 122, in new
    return Pafy(url, basic, gdata, size, callback, ydl_opts)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/pafy/backend_youtube_dl.py", line 29, in __init__
    super(YtdlPafy, self).__init__(*args, **kwargs)
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/pafy/backend_shared.py", line 96, in __init__
    self._fetch_basic()
  File "/home/anifacc/.local/share/virtualenvs/youtube_download-YJRREo8d/lib/python3.5/site-packages/pafy/backend_youtube_dl.py", line 41, in _fetch_basic
    raise IOError(str(e).replace('YouTube said', 'Youtube says'))
OSError: ERROR: Unable to download webpage: <urlopen error [Errno 110] Connection timed out> (caused by URLError(TimeoutError(110, 'Connection timed out'),))