Update app.py

app.py

@@ -74,7 +74,7 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
             continue
 
         # Manage questions with files
-        if item.get("file_name"):
+        if item.get("file_name") and item.get("file_name") in ['.py', '.txt', '.json']:
             file = requests.get(files_url+task_id, timeout=15).text
             complete_question_text = f'{question_text}\nThis is the accompanying file:\n{file}'
         else: