why track 2 & 4 would cause foo_discogs to spew out:
"(FATAL) Error: Error generating tag DISCOGS_ARTISTS_ALIASES [] for file file://D:\* *\02-Kraut feat. Bachan-Lentamente.flac
Interesting...
My error is not in ALBUM ALIASES, but in ALBUM ARTISTS:
(FATAL) Error: Error generating tag ALBUM ARTIST [] for file file://E:\test\test.mp3
[ESCAPE to close]
Here is my code:
$multi_if($multi_and($any($contains($first(%<<RELEASE_FORMATS_DESCRIPTIONS>>%),$array(Compilation,Mixed))),$multi_greater($length($unique($flatten(%<<RELEASE_TRACKS_ARTISTS_NAME>>%))),$div(%RELEASE_TOTAL_TRACKS%,2)),$multi_greater($length($unique($flatten(%<<RELEASE_TRACKS_ARTISTS_REAL_NAME>>%))),$div(%RELEASE_TOTAL_TRACKS%,2))),Various Artists,$joinnames($multi_replace(%<RELEASE_ARTISTS_NAME>%,'Various','Various Artists'),%<RELEASE_ARTISTS_JOIN>%))
Lets compare it with your code, maybe we find the culprit...
but i guess, its the empty VARIOUS .... https://www.discogs.com/artist/194-Various