CLI command songinfo bug?

HI,

i'm facing a problem using cli command songinfo:

when and only when a track is added via the 'browse music folder' menu AND as part of a cue sheet, songinfo reports just the url (with the relative position of the track) but not details.

In the web page, album and genre are reported, but not artist.

The same track, when added via the artist/album/track browse menues is reported with full details, as expected.
Single files when added via the browse music folder are reported with full details, as expected.

Is this a bug in cli songinfo?

by the way, what I would like to archive is get artist, album, title and coverart url from the current playing track, is there some alternative?

thanks, Marco.