ws connect bugfix

rest_websocket/rest.go

@@ -45,6 +45,7 @@ func (s *Rest) handle(w http.ResponseWriter, r *http.Request) {
 	ws, err := s.upgrader.Upgrade(w, r, nil)
 	if err != nil {
 		log.Println(err)
+		return
 	}
 	socket := NewSocketServer(
 		NewSocket(ws, true),