Hi, On Tue, Feb 21, 2017 at 09:29:50AM +0100, David Douard wrote: > Thanks for the bug report. I'll try to investiate this (as well as several > other small issues) ASAP (probably not before one or 2 weeks however).
The issue is that the waitress backend does not start: % /usr/bin/python2.7 -m chaussette.server --backend waitress 2017-03-19 08:46:54 [23969] [INFO] Application is <function hello_app at 0x7f6317213758> 2017-03-19 08:46:54 [23969] [INFO] Serving on localhost:8080 2017-03-19 08:46:54 [23969] [INFO] Using <class 'chaussette.backend._waitress.Server'> as a backend Traceback (most recent call last): File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main "__main__", fname, loader, pkg_name) File "/usr/lib/python2.7/runpy.py", line 72, in _run_code exec code in run_globals File "/home/evgeni/Debian/BSP/credativ2017/chaussette-1.3.0/chaussette/server.py", line 228, in <module> main() File "/home/evgeni/Debian/BSP/credativ2017/chaussette-1.3.0/chaussette/server.py", line 224, in main inner() File "/home/evgeni/Debian/BSP/credativ2017/chaussette-1.3.0/chaussette/server.py", line 205, in inner socket_type=_SOCKET_TYPE[args.socket_type]) File "/home/evgeni/Debian/BSP/credativ2017/chaussette-1.3.0/chaussette/server.py", line 38, in make_server server = server_class((host, port), app, **server_class_kwargs) File "chaussette/backend/_waitress.py", line 20, in __init__ port=port) File "/usr/lib/python2.7/dist-packages/waitress/server.py", line 179, in __init__ self.socket.setsockopt(IPPROTO_IPV6, IPV6_V6ONLY, 1) File "/usr/lib/python2.7/socket.py", line 228, in meth return getattr(self._sock,name)(*args) socket.error: [Errno 92] Protocol not available But it is announced as available: >>> import chaussette.backend >>> chaussette.backend.backends() ['eventlet', 'fastgevent', 'gevent', 'geventwebsocket', 'geventws4py', 'socketio', 'tornado', 'waitress', 'wsgiref']