From 300bad3f6bb701a809ef5d964871b2c51d6a89aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20=C3=89vrard?= <nicoe@b2ck.com>
Date: Wed, 22 Nov 2023 01:37:11 +0100
Subject: [PATCH] Assert that only one thread is active in trytond.application

---
 trytond/trytond/application.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/trytond/trytond/application.py b/trytond/trytond/application.py
index bc35564921..a963e6972e 100644
--- a/trytond/trytond/application.py
+++ b/trytond/trytond/application.py
@@ -41,3 +41,5 @@ if db_names:
         threads.append(thread)
     for thread in threads:
         thread.join()
+
+assert len(threads := threading.enumerate()) == 1, f"len({threads}) != 1"