From bf31e56e2013506aedf76e6a79257bb16f8954c4 Mon Sep 17 00:00:00 2001
From: Guilhem Saurel <guilhem.saurel@laas.fr>
Date: Mon, 19 Aug 2024 18:51:13 +0200
Subject: [PATCH] fix venv detection

---
 tools/idf_tools.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/idf_tools.py b/tools/idf_tools.py
index 6e155575a96a..776a4d154059 100755
--- a/tools/idf_tools.py
+++ b/tools/idf_tools.py
@@ -2573,7 +2573,7 @@ def action_install_python_env(args):  # type: ignore
     reinstall = args.reinstall
     idf_python_env_path, _, virtualenv_python, idf_version = get_python_env_path()
 
-    is_virtualenv = hasattr(sys, 'real_prefix') or (hasattr(sys, 'base_prefix') and sys.base_prefix != sys.prefix)
+    is_virtualenv = 'VIRTUAL_ENV' in os.environ
     if is_virtualenv and (not os.path.exists(idf_python_env_path) or reinstall):
         fatal('This script was called from a virtual environment, can not create a virtual environment again')
         raise SystemExit(1)