From dd096d8ed77fc9029ed90d0382c08504078e0035 Mon Sep 17 00:00:00 2001
From: Josef Friedrich <josef@friedrich.rocks>
Date: Sat, 20 Jan 2024 12:09:12 +0100
Subject: [PATCH] Fix tests

---
 mscxyz/xml.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mscxyz/xml.py b/mscxyz/xml.py
index 45724ba..1374f43 100644
--- a/mscxyz/xml.py
+++ b/mscxyz/xml.py
@@ -3,7 +3,7 @@
 import typing
 from io import TextIOWrapper
 from pathlib import Path
-from typing import Literal, Optional
+from typing import Literal, Optional, Union
 
 import lxml
 import lxml.etree
@@ -15,7 +15,7 @@
 
 ListExtension = Literal["mscz", "mscx", "both"]
 
-ElementLike = _Element | _ElementTree | None
+ElementLike = Optional[Union[_Element, _ElementTree, None]]
 
 
 class Xml: