[issue16361] HTTPS/TLS Problem in Python 3.3

[Phil]

New submission from Phil:

I had converted some code for a scraper from 2.7.3 to 3.3.0 on Windows 7 and suddenly the code stopped working.  Now the https fetch results in:
Traceback (most recent call last):
  File "D:\Users\Phil\Desktop\demo.py", line 67, in <module>
    page=getWebData()
  File "D:\Users\Phil\Desktop\demo.py", line 59, in getWebData
    response=urllib.request.urlopen(req, cadefault=False)
  File "D:\Program Files\Python33\lib\urllib\request.py", line 160, in urlopen
    return opener.open(url, data, timeout)
  File "D:\Program Files\Python33\lib\urllib\request.py", line 473, in open
    response = self._open(req, data)
  File "D:\Program Files\Python33\lib\urllib\request.py", line 491, in _open
    '_open', req)
  File "D:\Program Files\Python33\lib\urllib\request.py", line 451, in _call_chain
    result = func(*args)
  File "D:\Program Files\Python33\lib\urllib\request.py", line 1287, in https_open
    context=self._context, check_hostname=self._check_hostname)
  File "D:\Program Files\Python33\lib\urllib\request.py", line 1255, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error [WinError 10054] An existing connection was forcibly closed by the remote host>
 
I have run Wireshark using Python 2.7.3 and Python 3.3.0 (see attached files)

----------
components: Library (Lib)
files: demo.py
messages: 174158
nosy: pventura
priority: normal
severity: normal
status: open
title: HTTPS/TLS Problem in Python 3.3
type: behavior
versions: Python 3.3
Added file: http://bugs.python.org/file27785/demo.py

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<http://bugs.python.org/issue16361>
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