Fix track insertion

Author: jcraigk

app/services/id3_tag_service.rb

@@ -69,7 +69,7 @@ def apply_album_art(mp3)
 
     # Process and download the ID3 variant
     album_cover_variant = show.album_cover.variant(:id3).processed
-    album_art_data = album_cover_variant.download
+    return unless album_art_data = album_cover_variant.download
 
     # Attach album art to ID3 tag
     mp3.tag2.add_picture(album_art_data)

app/services/track_inserter.rb

@@ -33,12 +33,13 @@ def show
   end
 
   def insert_new_track
-    track = Track.new \
+    track = Track.new(
       show:,
       title:,
       songs: [ Song.find(song_id) ],
       position:,
       set:
+    )
     track.slug = slug if slug.present?
     track.save!
     track.mp3_audio.attach(io: File.open(file), filename: File.basename(file))