[examples] db_recv.py socket failure

/cygdrive/C/Python36/python.exe db_recv.py -a IP.ADDRESS:5672/examples 

Traceback (most recent call last): 

File "db_recv.py", line 76, in <module> Container(Recv(opts.address, opts.messages)).run() File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_reactor.py", line 180, in run while self.process(): pass File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_reactor.py", line 239, in process event.dispatch(self._global_handler) 

File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_events.py", line 162, in dispatch _dispatch(handler, type.method, self) File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_events.py", line 125, in _dispatch handler.on_unhandled(method, *args)

File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_reactor.py", line 856, in on_unhandled event.dispatch(self.base) File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_events.py", line 162, in dispatch _dispatch(handler, type.method, self) 

File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_events.py", line 123, in _dispatch m(*args) File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_handlers.py", line 1210, in on_reactor_quiesced readable, writable, expired = self._selector.select(r.timeout) File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_io.py", line 157, in select r, w, ex = select_inner(timeout) 

File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_io.py", line 144, in select_inner return IO.select(r, w, w, timeout) File "C:\cygwin\home\Administrator\amq-clients-2.7.0-cpp-win\amq-clients-2.7.0-cpp-win\lib\proton\bindings\python\proton_io.py", line 70, in select return select.select(*args, **kwargs) 

OSError: [WinError 10038] An operation was attempted on something that is not a socket