fix: check if file not empty

Author: LumePart

src/client/emby.go

@@ -142,7 +142,7 @@ func (c *Emby) SearchSongs(tracks []*models.Track) error {
 				break
 			}
 
-			if len(item.Artists) > 0 &&
+			if track.File != "" && len(item.Artists) > 0 &&
 				strings.Contains(strings.ToLower(item.Artists[0]), strings.ToLower(track.MainArtist)) &&
 				strings.Contains(strings.ToLower(item.Path), strings.ToLower(track.File)) {
 				track.ID = item.ID

src/client/jellyfin.go

@@ -151,7 +151,7 @@ func (c *Jellyfin) SearchSongs(tracks []*models.Track) error {
 				break
 			}
 
-			if len(item.Artists) > 0 &&
+			if track.File != "" && len(item.Artists) > 0 &&
 				strings.Contains(strings.ToLower(item.Artists[0]), strings.ToLower(track.MainArtist)) &&
 				strings.Contains(strings.ToLower(item.Path), strings.ToLower(track.File)) {
 				track.ID = item.ID

src/client/subsonic.go

@@ -143,7 +143,7 @@ func (c *Subsonic) SearchSongs(tracks []*models.Track) error {
 				break
 			}
 
-			if durationMatch && pathMatch {
+			if track.File != "" && durationMatch && pathMatch {
 				track.ID = song.ID
 				track.Present = true
 				break