Fix for GetAlbums() 
Fix for GetAlbums() 

[code]script.module.metadatautils --> {"error":{"code":-32602,"data":{"method":"AudioLibrary.GetAlbums","stack":{"message":"array ele......................[/code]
DaveBlack change Music part
https://forum.kodi.tv/showthread.php?tid=324598

Fix for version >KodiSetup-20171126
marcelveldt/script.module.metadatautils