[issue27682] Windows Error 10053, ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host machine

[Sushant]

New submission from Sushant:

While saving, this error shows up and is whatever is saving gets saved twice-

Traceback (most recent call last):
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 138, in run
    self.finish_response()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 180, in finish_response
    self.write(data)
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 274, in write
    self.send_headers()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 332, in send_headers
    self.send_preamble()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 255, in send_preamble
    ('Date: %s\r\n' % format_date_time(time.time())).encode('iso-8859-1')
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 453, in _write
    result = self.stdout.write(data)
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\socket.py", line 593, in write
    return self._sock.send(b)
ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host machine
[04/Aug/2016 17:25:59] "GET /api/importeop/ HTTP/1.1" 500 59
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 51082)
Traceback (most recent call last):
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 138, in run
    self.finish_response()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 180, in finish_response
    self.write(data)
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 274, in write
    self.send_headers()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 332, in send_headers
    self.send_preamble()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 255, in send_preamble
    ('Date: %s\r\n' % format_date_time(time.time())).encode('iso-8859-1')
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 453, in _write
    result = self.stdout.write(data)
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\socket.py", line 593, in write
    return self._sock.send(b)
ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host machine

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 141, in run
    self.handle_error()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\site-packages\django\core\servers\basehttp.py", line 92, in handle_error
    super(ServerHandler, self).handle_error()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 368, in handle_error
    self.finish_response()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 180, in finish_response
    self.write(data)
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 274, in write
    self.send_headers()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 331, in send_headers
    if not self.origin_server or self.client_is_modern():
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 344, in client_is_modern
    return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9'
TypeError: 'NoneType' object is not subscriptable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\socketserver.py", line 625, in process_request_thread
    self.finish_request(request, client_address)
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\socketserver.py", line 354, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\site-packages\django\core\servers\basehttp.py", line 99, in __init__
    super(WSGIRequestHandler, self).__init__(*args, **kwargs)
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\socketserver.py", line 681, in __init__
    self.handle()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\site-packages\django\core\servers\basehttp.py", line 179, in handle
    handler.run(self.server.get_app())
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\handlers.py", line 144, in run
    self.close()
  File "C:\Users\Sushant Gahlot\AppData\Local\Programs\Python\Python35-32\lib\wsgiref\simple_server.py", line 36, in close
    self.status.split(' ',1)[0], self.bytes_sent
AttributeError: 'NoneType' object has no attribute 'split'
----------------------------------------

----------
components: Library (Lib)
messages: 271969
nosy: SG
priority: normal
severity: normal
status: open
title: Windows Error 10053, ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host machine
versions: Python 3.5

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue27682>
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