os.path.join(ml_dir, 'glst', 'genres_fb2.glst'))
old_nonfb2, new_nonfb2 = import_glst_file(
os.path.join(ml_dir, 'glst', 'genres_nonfb2.glst'))
os.path.join(ml_dir, 'glst', 'genres_fb2.glst'))
old_nonfb2, new_nonfb2 = import_glst_file(
os.path.join(ml_dir, 'glst', 'genres_nonfb2.glst'))