From fabdfc6ab69d17c0f60f0f052eee5ac266dd0e35 Mon Sep 17 00:00:00 2001
From: Zakhar Izmaylov <ptdev@kedruss.ru>
Date: Wed, 29 Jan 2025 07:16:21 +0300
Subject: [PATCH] Improve type hinting for database backup function

Update return type annotation for `_create_database_backup()` to use explicit tuple type syntax, enhancing type clarity and compatibility with modern Python type hinting practices.
---
 backup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backup.py b/backup.py
index 51c6636b..c0d5ffe0 100644
--- a/backup.py
+++ b/backup.py
@@ -29,7 +29,7 @@ async def backup_database() -> Exception | None:
         return e
 
 
-def _create_database_backup() -> (str | None, Exception | None):
+def _create_database_backup() -> tuple[str | None, Exception | None]:
     date_formatted = datetime.now().strftime("%Y-%m-%d-%H%M%S")
 
     if not os.path.exists(BACK_DIR):