Update app.py

app.py

@@ -807,8 +807,9 @@ async def exe(websocket,connected,key,process_ids):
     # print('in exe')
     async for message in websocket:
         # Parse a "play" event from the UI.
-        # print(message)
+        print(message)
         event = json.loads(message)
+        print(event)
         assert event["type"] == "cmd"
         # command = event["command"]
         print(event)