Add task type filtering in load_requests and remove debug print statement

utils.py

@@ -203,10 +203,9 @@ def load_requests(status_folder, task_type=None):
             continue  # Skip files that can't be loaded
 
     df = pd.DataFrame(requests_data)
-    print(df)
 
     # Filter by task type
-    if task_type:
+    if task_type and not df.empty:
         df = df[df['task'] == task_type]
 
     return df