From 330d8ec86aa461643765a582a4f37242a6caa833 Mon Sep 17 00:00:00 2001
From: Joel Heaps <joel@joelheaps.com>
Date: Fri, 29 Sep 2023 10:50:01 -0500
Subject: [PATCH] Add type hints to get_config_value

---
 qbittorrent_exporter/exporter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qbittorrent_exporter/exporter.py b/qbittorrent_exporter/exporter.py
index 2e135fe..093d219 100644
--- a/qbittorrent_exporter/exporter.py
+++ b/qbittorrent_exporter/exporter.py
@@ -234,7 +234,7 @@ class ShutdownSignalHandler:
         self.shutdown_count += 1
 
 
-def _get_config_value(key, default=""):
+def _get_config_value(key: str, default: str = "") -> str:
     input_path = os.environ.get("FILE__" + key, None)
     if input_path is not None:
         try: