From 5f7cc7f6717fe738b817e7a49fd3316d22d0d62b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mose=20M=C3=BCller?= <mosemueller@gmail.com>
Date: Thu, 25 Apr 2024 10:51:53 +0200
Subject: [PATCH] fixes type

---
 src/pydase/utils/helpers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pydase/utils/helpers.py b/src/pydase/utils/helpers.py
index e2256eb..998aee2 100644
--- a/src/pydase/utils/helpers.py
+++ b/src/pydase/utils/helpers.py
@@ -132,7 +132,7 @@ def parse_keyed_attribute(attr_string: str) -> tuple[str, str | float | int | No
         ```
     """
 
-    key = None
+    key: str | float | int | None = None
     attr_name = attr_string
     if "[" in attr_string and attr_string.endswith("]"):
         attr_name, key_part = attr_string.split("[", 1)