Changed library check from existence to directory
Changed library check from existence to directory
shamangeorge/beets,SusannaMaria/beets,ibmibmibm/beets,ibmibmibm/beets,ibmibmibm/beets,jackwilsdon/beets,beetbox/beets,shamangeorge/beets,shamangeorge/beets,sampsyo/beets,beetbox/beets,shamangeorge/beets,sampsyo/beets,jackwilsdon/beets,SusannaMaria/beets,sampsyo/beets,sampsyo/beets,ibmibmibm/beets,jackwilsdon/beets,SusannaMaria/beets,beetbox/beets,beetbox/beets,SusannaMaria/beets,jackwilsdon/beets