ConnectionError

[EpicBirb]

as the title says. When interacting with the endpoint, the server raises the error.

Also, I traced where it raise the exception:

class WebSocketResponse(Response):
                    def __call__(self, *args, **kwargs):
                        if ws.mode == 'eventlet':
                            try:
                                from eventlet.wsgi import WSGI_LOCAL
                                ALREADY_HANDLED = []
                            except ImportError:
                                from eventlet.wsgi import ALREADY_HANDLED
                                WSGI_LOCAL = None

                            if hasattr(WSGI_LOCAL, 'already_handled'):
                                WSGI_LOCAL.already_handled = True
                            return ALREADY_HANDLED
                        elif ws.mode == 'gunicorn':
                            raise StopIteration()
                        elif ws.mode == 'werkzeug':
                            raise ConnectionError()
                        else:
                            return []

What is the point of raising an exception when using Werkzeug?