Update app.py

app.py

@@ -19,8 +19,10 @@ def download_file(task_id, filename, save_dir="attachments"):
     os.makedirs(save_dir, exist_ok=True)
     url = f"https://agents-course-unit4-scoring.hf.space/files/{task_id}"
     save_path = os.path.join(save_dir, filename)
+    print(f"[DEBUG] Try download: url={url} save_path={save_path}")
     try:
         resp = requests.get(url, timeout=15)
+        print(f"[DEBUG] HTTP {resp.status_code} for {url}")
         resp.raise_for_status()
         with open(save_path, "wb") as f:
             f.write(resp.content)
@@ -154,6 +156,7 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
         task_id = item.get("task_id")
         question_text = item.get("question")
         file_list = item.get("files", [])
+        print(f"[DEBUG] Q{idx+1}/{len(questions_data)} | task_id={task_id} | files={file_list}")
         
         local_files = []
         for fname in file_list: