INNER CODE UNIT · Python

n_folders

mdeff/fma · creation.py:66

    n_folders = max(tracks.index) // 1000 + 1
    for folder in range(n_folders):
        dst = os.path.join(dst_dir, '{:03d}'.format(folder))
        if not os.path.exists(dst):
            os.makedirs(dst)
        os.chmod(dst, 0o777)


def download_data(dst_dir):

    dst_dir = os.path.abspath(dst_dir)
    tracks = pd.read_csv('raw_tracks.csv', index_col=0)
    _create_subdirs(dst_dir, tracks)

    fma = utils.FreeMusicArchive(os.environ.get('FMA_KEY'))
    not_found = pickle.load(open('not_found.pickle', 'rb'))
    not_found['audio'] = []

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