From 04e46880c59c6f1cee5fe78def3a055be590a306 Mon Sep 17 00:00:00 2001
From: pablodanswer <pablo@danswer.ai>
Date: Wed, 6 Nov 2024 09:52:05 -0800
Subject: [PATCH] update typing

---
 backend/danswer/db/engine.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/danswer/db/engine.py b/backend/danswer/db/engine.py
index 2985a0784c0..343ca1f229c 100644
--- a/backend/danswer/db/engine.py
+++ b/backend/danswer/db/engine.py
@@ -9,7 +9,6 @@
 from datetime import datetime
 from typing import Any
 from typing import ContextManager
-from typing import Sentinel
 
 import jwt
 from fastapi import HTTPException
@@ -324,7 +323,8 @@ async def get_async_session_with_tenant(
             yield session
 
 
-_DEFAULT = Sentinel("_DEFAULT")
+# Sentinel object to represent the default value
+_DEFAULT = object()
 
 
 @contextmanager