Broken pipe on client disconnect

[jdsutton]

Exception in thread Thread-1:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 801, in *bootstrap_inner
self.run()
File "/usr/lib/python2.7/threading.py", line 754, in run
self.__target(_self.__args, _self.__kwargs)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 659, in inner
srv.serve_forever()
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 499, in serve_forever
HTTPServer.serve_forever(self)
File "/usr/lib/python2.7/SocketServer.py", line 233, in serve_forever
self._handle_request_noblock()
File "/usr/lib/python2.7/SocketServer.py", line 292, in _handle_request_noblock
self.handle_error(request, client_address)
File "/usr/lib/python2.7/SocketServer.py", line 290, in _handle_request_noblock
self.process_request(request, client_address)
File "/usr/lib/python2.7/SocketServer.py", line 318, in process_request
self.finish_request(request, client_address)
File "/usr/lib/python2.7/SocketServer.py", line 331, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "/usr/lib/python2.7/SocketServer.py", line 652, in __init
self.handle()
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 216, in handle
rv = BaseHTTPRequestHandler.handle(self)
File "/usr/lib/python2.7/BaseHTTPServer.py", line 340, in handle
self.handle_one_request()
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 251, in handle_one_request
return self.run_wsgi()
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 193, in run_wsgi
execute(self.server.app)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 184, in execute
write(data)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 165, in write
self.wfile.write(data)
IOError: [Errno 32] Broken pipe

[liu-xiao-guo]

yes, I have the same error when the browser is closed.

[liu-xiao-guo]

liuxg@liuxg:~/snappy/desktop/video_streaming_with_flask_example$ python main.py

• Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
• Restarting with inotify reloader
• Debugger is active!
• Debugger pin code: 254-223-970
  127.0.0.1 - - [26/Oct/2016 16:44:24] "GET / HTTP/1.1" 200 -
  127.0.0.1 - - [26/Oct/2016 16:44:24] "GET /video_feed HTTP/1.1" 200 -
  Exception in thread Thread-1:
  Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 801, in *bootstrap_inner
  self.run()
  File "/usr/lib/python2.7/threading.py", line 754, in run
  self.__target(_self.__args, _self.__kwargs)
  File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 659, in inner
  srv.serve_forever()
  File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 499, in serve_forever
  HTTPServer.serve_forever(self)
  File "/usr/lib/python2.7/SocketServer.py", line 233, in serve_forever
  self._handle_request_noblock()
  File "/usr/lib/python2.7/SocketServer.py", line 292, in _handle_request_noblock
  self.handle_error(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 290, in _handle_request_noblock
  self.process_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 318, in process_request
  self.finish_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 331, in finish_request
  self.RequestHandlerClass(request, client_address, self)
  File "/usr/lib/python2.7/SocketServer.py", line 652, in __init
  self.handle()
  File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 216, in handle
  rv = BaseHTTPRequestHandler.handle(self)
  File "/usr/lib/python2.7/BaseHTTPServer.py", line 340, in handle
  self.handle_one_request()
  File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 251, in handle_one_request
  return self.run_wsgi()
  File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 193, in run_wsgi
  execute(self.server.app)
  File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 184, in execute
  write(data)
  File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 165, in write
  self.wfile.write(data)
  IOError: [Errno 32] Broken pipe