def internal_server_error(self, environ, start_response):           
        start_response('500 Internal Server Error', [('Content-type', 'text/plain')])
        return [traceback.format_exc(20)]
On Linux, a UNIX socket path may begin with C{''} to indicate a socket
dataset/ETHPy150Open concurrence/concurrence/lib/concurrence/http/server.py/WSGIServer.internal_server_error--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/internet/test/test_unix.py/UNIXDatagramTestsBuilder.test_listenOnLinuxAbstractNamespace