minihack/agent/polybeast/evaluate.py [159:184]:
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            break
        env.reset()

    if save_gif:
        # Make the GIF and delete the temporary directory
        png_files = glob.glob(os.path.join(tmpdir, "e_*_s_*.png"))
        png_files.sort(key=os.path.getmtime)

        img, *imgs = [PIL.Image.open(f) for f in png_files]
        img.save(
            fp=gif_path,
            format="GIF",
            append_images=imgs,
            save_all=True,
            duration=gif_duration,
            loop=0,
        )
        shutil.rmtree(tmpdir)

        print("Saving replay GIF at {}".format(os.path.abspath(gif_path)))

    env.close()
    print(
        "Finished after %i episodes and %f seconds. Mean sps: %f"
        % (episodes, timeit.default_timer() - total_start_time, mean_sps)
    )
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minihack/scripts/play.py [199:223]:
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            break
        env.reset()

    if save_gif:
        # Make the GIF and delete the temporary directory
        png_files = glob.glob(os.path.join(tmpdir, "e_*_s_*.png"))
        png_files.sort(key=os.path.getmtime)

        img, *imgs = [PIL.Image.open(f) for f in png_files]
        img.save(
            fp=gif_path,
            format="GIF",
            append_images=imgs,
            save_all=True,
            duration=gif_duration,
            loop=0,
        )
        shutil.rmtree(tmpdir)

        print("Saving replay GIF at {}".format(os.path.abspath(gif_path)))
    env.close()
    print(
        "Finished after %i episodes and %f seconds. Mean sps: %f"
        % (episodes, timeit.default_timer() - total_start_time, mean_sps)
    )
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