Update app.py

app.py

@@ -718,6 +718,7 @@ def handle_confirm_changes(hf_api_key, owner_name, space_name, changeset):
          delete_space = change.get('space_name') or space_name
          delete_repo_id_target = f"{delete_owner}/{delete_space}" if delete_owner and delete_space else None
          current_repo_id = f"{owner_name}/{space_name}" if owner_name and space_name else None
+         global parsed_code_blocks_state_cache
 
          if not delete_repo_id_target or delete_repo_id_target != current_repo_id:
              final_overall_status = f"DELETE_SPACE Error: Action blocked. Cannot delete '{delete_repo_id_target}'. Only deletion of the currently loaded space ('{current_repo_id}') is permitted via AI action."
@@ -727,7 +728,6 @@ def handle_confirm_changes(hf_api_key, owner_name, space_name, changeset):
              final_overall_status = status_message
              # Clear the UI completely after successful deletion
              if "Successfully" in status_message:
-                  global parsed_code_blocks_state_cache
                   parsed_code_blocks_state_cache = []
                   _formatted, _detected, _download = _generate_ui_outputs_from_cache(None, None) # Clear previews
                   owner_update = gr.update(value="")