Update app.py

app.py

@@ -546,8 +546,11 @@ async def handle_user_input(websocket,key, process, connected):
                     }
                         websockets.broadcast(connected, json.dumps(event))
                     elif event["command"]["type"]=="keep-alive":
-                        pass
-                
+                        event = {
+        "type": "keep-alive",
+        
+    }
+                        websockets.broadcast(connected, json.dumps(event))
                     else:
                         # First player starts a new game.
                         pass
@@ -570,6 +573,7 @@ def process_input(user_input, process):
             #process.stdin.flush()
         except Exception as e:
             # print(f"Error writing to process stdin: {str(e)}")
+            pass
     else:
         # print("No process available to write to.")
         pass