Previously, nsfmeta would output an array of tracks with null tracks.
Instead now, it outputs empty objects for each track.
These empty objects also cause an error in nsf2flac, which this change
also fixes, since it attempts to iterate once over the empty string as
track metadata.
Previously, nsfmeta would output an array of tracks with null tracks. Instead now, it outputs empty objects for each track.
These empty objects also cause an error in nsf2flac, which this change also fixes, since it attempts to iterate once over the empty string as track metadata.