Update app.py

app.py

@@ -399,9 +399,7 @@ async def process_logs(file_obj):
         df["timestamp"] = pd.to_datetime(df["timestamp"], errors='coerce')
         df["amc_date"] = pd.to_datetime(df["amc_date"], errors='coerce')
         if df.empty:
-            return "No data available.", None, No
-```python
-ne, None, None, None, None, None, None
+            return "No data available.", None, None, None, None, None, None, None, None
 
         # Run tasks concurrently
         with ThreadPoolExecutor(max_workers=4) as executor: