From 0f06261c96283a4218d6715cb0e3aa25010337fe Mon Sep 17 00:00:00 2001
From: panzerotto <francidecarlo06@gmail.com>
Date: Fri, 1 Aug 2025 22:43:15 +0200
Subject: [PATCH] mod get_song_by_mbid returns None if it finds nothing

---
 backend/src/song.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/src/song.py b/backend/src/song.py
index 598975f..9b95add 100644
--- a/backend/src/song.py
+++ b/backend/src/song.py
@@ -29,7 +29,7 @@ class Song:
     youtube_id: str
 
 
-def get_song_by_mbid(mbid: str) -> Song:
+def get_song_by_mbid(mbid: str) -> Song | None:
     conn = get_connection()
     cursor = conn.cursor()
     cursor.execute("SELECT * FROM songs WHERE mbid = ?", (mbid,))
@@ -37,7 +37,7 @@ def get_song_by_mbid(mbid: str) -> Song:
     conn.close()
 
     if row is None:
-        raise ValueError(f"Song with MBID {mbid} not found")
+        return None
 
     song = Song(mbid=row["mbid"], title=row["title"], artist=row["artist"], tags=row["tags"].split(","), image_id=row["lastfm_image_id"], youtube_id=row["youtube_id"])
     return song