dschlueter/Musiksammlung
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Fix M3U #EXTINF to include artist: 'Artist - Title' format

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#EXTINF:0,Title was missing the artist, causing VLC and other players
to show only the track title without the performer. Standard M3U
extended format is '#EXTINF:<duration>,<Artist> - <Title>'.
Falls back to album.artist when no per-track artist is set.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Dieter Schlüter 2026-02-18 11:37:58 +01:00
commit 9e61b01f92
2 changed files with 3 additions and 2 deletions
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3
src/musiksammlung/playlist.py
View file

@ -49,7 +49,8 @@ def generate_playlist(album: Album, album_dir: Path) -> Path:
filename = f"{track.track_number:02d}_-_{safe_title}.flac" filename = f"{track.track_number:02d}_-_{safe_title}.flac"
logger.warning("Datei nicht gefunden, Fallback: %s", filename) logger.warning("Datei nicht gefunden, Fallback: %s", filename)
lines.append(f"#EXTINF:0,{track.title}") artist = track.artist or album.artist
lines.append(f"#EXTINF:0,{artist} - {track.title}")
lines.append(f"{disc_prefix}{filename}") lines.append(f"{disc_prefix}{filename}")
playlist_path.write_text("\n".join(lines) + "\n", encoding="utf-8") playlist_path.write_text("\n".join(lines) + "\n", encoding="utf-8")

2
tests/test_playlist.py
View file

@ -84,7 +84,7 @@ def test_generate_playlist_extinf_contains_title(tmp_path: Path):
(tmp_path / "01_-_Für_Elise_-_A.flac").touch() (tmp_path / "01_-_Für_Elise_-_A.flac").touch()
playlist_path = generate_playlist(album, tmp_path) playlist_path = generate_playlist(album, tmp_path)
content = playlist_path.read_text() content = playlist_path.read_text()
assert "#EXTINF:0,Für Elise" in content assert "#EXTINF:0,A - Für Elise" in content
def test_generate_playlist_fallback_if_file_missing(tmp_path: Path): def test_generate_playlist_fallback_if_file_missing(tmp_path: Path):