Update app.py

app.py

@@ -719,7 +719,7 @@ Answer with just "YES" if web search would be helpful, or "NO" if the available
                 with open(local_file_path, 'wb') as f:
                     f.write(response.content)
             
-            image_files, audio_files, code_files = self._detect_and_process_direct_attachments(attachment_name, local_file_path)
+                image_files, audio_files, code_files = self._detect_and_process_direct_attachments(attachment_name, local_file_path)
             
             # Process attachments to get context
             attachment_context = self._process_attachments(image_files, audio_files, code_files)