a1292078d2016dff4228fff869430ab4ace79b6b,astroML/datasets/sdss_corrected_spectra.py,,fetch_sdss_corrected_spectra,#,67

Before Change

        np.savez(archive_file, **data_dict)

    else:
        data = np.load(archive_file)

    return data

After Change

    data_file = os.path.join(data_home, os.path.basename(DATA_URL))

    if not os.path.exists(data_file):
        if not download_if_missing:
            raise IOError("data not present on disk. "
                          "set download_if_missing=True to download")

        print("downloading PCA-processed SDSS spectra from %s to %s"
              % (DATA_URL, data_home))

        databuffer = download_with_progress_bar(DATA_URL)
        open(data_file, "wb").write(databuffer)

    data = np.load(data_file)

    return data

Instances