Django broken pipe error

[dr.roman.graf at gmail.com]

Hi,

I'm facing strange Django broken pipe error (Python 2.7 on Ubuntu) that apparently is a not fixed Django bug. Does anybody now how to fix it? I've been searching a lot and didn't find any solution.

This error happens very irregularly by Post request in Django. Sometimes it works sometimes not: 

[06/Dec/2016 13:33:57] "POST /export_report/ HTTP/1.1" 500 59
Traceback (most recent call last):
  File "/usr/lib/python2.7/SocketServer.py", line 593, in process_request_thread
    self.finish_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 334, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "/home/ait/.virtualenvs/env1/local/lib/python2.7/site-packages/django/core/servers/basehttp.py", line 129, in __init__
    super(WSGIRequestHandler, self).__init__(*args, **kwargs)
  File "/usr/lib/python2.7/SocketServer.py", line 651, in __init__
    self.finish()
  File "/usr/lib/python2.7/SocketServer.py", line 710, in finish
    self.wfile.close()
  File "/usr/lib/python2.7/socket.py", line 279, in close
    self.flush()
  File "/usr/lib/python2.7/socket.py", line 303, in flush
    self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 32] Broken pipe
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 38224)

It is also described in: https://www.reddit.com/r/joinmarket/comments/4atqrm/is_this_exception_normal_exception_happened/

On https://bugs.python.org/issue14574 is stated that this error should already be fixed but apparently not.

Best regards,

Roman