From ae4aa35c6ab8ccc59782827ff4675da7f0f9be2c Mon Sep 17 00:00:00 2001
From: Teknium <127238744+teknium1@users.noreply.github.com>
Date: Thu, 11 Jun 2026 03:57:20 -0700
Subject: [PATCH] fix(computer-use): restore subprocess import lost in upstream
 merge

cua_driver_update_check() calls subprocess.run but the import was dropped
when the PR branch merged main's unused-import prune (66827f894). The
try/except Exception swallowed the NameError, silently disabling the
update check.
---
 tools/computer_use/cua_backend.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/computer_use/cua_backend.py b/tools/computer_use/cua_backend.py
index ca92a1242f7f..67e976c41b9c 100644
--- a/tools/computer_use/cua_backend.py
+++ b/tools/computer_use/cua_backend.py
@@ -40,6 +40,7 @@ import logging
 import os
 import re
 import shutil
+import subprocess
 import sys
 import threading
 from typing import Any, Dict, List, Optional, Tuple