From 832130f6cd1dd85c312a1f824c646d664a4b4af4 Mon Sep 17 00:00:00 2001
From: wolflu05 <76838159+wolflu05@users.noreply.github.com>
Date: Mon, 15 Jul 2024 10:56:57 +0200
Subject: [PATCH] fix for python 3.9

---
 src/backend/InvenTree/common/models.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/backend/InvenTree/common/models.py b/src/backend/InvenTree/common/models.py
index 8945517322..1dcbb5c531 100644
--- a/src/backend/InvenTree/common/models.py
+++ b/src/backend/InvenTree/common/models.py
@@ -62,9 +62,13 @@ if sys.version_info >= (3, 11):
     from typing import NotRequired
 else:
 
-    class NotRequired:
+    class NotRequired:  # pragma: no cover
         """NotRequired type helper is only supported with Python 3.11+."""
 
+        def __class_getitem__(cls, item):
+            """Return the item."""
+            return item
+
 
 class MetaMixin(models.Model):
     """A base class for InvenTree models to include shared meta fields.