2013-08-07, 19:13
(2013-08-07, 19:04)Maetrik Wrote: Yes, i do not have any sets defined.
What command are you using to run the script and generate this error?
(2013-08-07, 19:04)Maetrik Wrote: What do you mean with media class?
A "media class" is one of artists, albums, songs, movies, sets, tags, tvshows, addons, genres.
There are also three "meta media classes": "music" (artists + albums + songs), "video" (movies + sets + tvshows) and all (basically, all media classes).
So, running "texturecache.py c video" would cache movies + sets + tvshows, but since you don't have any Sets defined you are seeing this error.