Update app.py

app.py

@@ -16,8 +16,11 @@ get_local_storage = """
 
        if(local_data !== undefinfed) {
             local_data[0].pingpongs.forEach(element => 
-            history.push([element.ping, element.pong]))       
+                history.push([element.ping, element.pong])
+            )       
        }
+
+       console.log(history)
        
        return [local_data, history];
       }