some fixes

swarmlab-app/src/run/app.js

@@ -692,7 +692,7 @@ io.on("connection", (s) => {
       s.join(room);
       console.log("joining rooom", s.rooms);
       console.log(room + " created ");
-      curRoom = room;
+      // curRoom = room;
       // });
     }
   }, 30000);