From b30e57958626ad945f554852c8f2100dae37db9d Mon Sep 17 00:00:00 2001
From: Jakob Moser <moser@cl.uni-heidelberg.de>
Date: Sun, 18 May 2025 21:36:47 +0200
Subject: [PATCH] Add explicit Title and Artist types

---
 karaokatalog/Song.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/karaokatalog/Song.py b/karaokatalog/Song.py
index 31caed2..db207d4 100644
--- a/karaokatalog/Song.py
+++ b/karaokatalog/Song.py
@@ -6,6 +6,9 @@ import filecmp
 
 from dataclasses import dataclass
 
+type Title = str
+type Artist = str
+
 
 @dataclass(frozen=True)
 class Song:
@@ -15,8 +18,8 @@ class Song:
     See https://usdx.eu/format/ for the specification.
     """
 
-    title: str
-    artist: str
+    title: Title
+    artist: Artist
     audio: Path | None
     video: Path | None
     cover: Path | None