sort upscalers by name

from basicsr.utils.download_util import load_file_from_url

from modules import shared

from modules.upscaler import Upscaler

from modules.upscaler import Upscaler, UpscalerNone

from modules.paths import script_path, models_path

        scaler = cls(commandline_options.get(cmd_name, None))

        datas += scaler.scalers

    shared.sd_upscalers = datas

    shared.sd_upscalers = sorted(

        datas,

        # Special case for UpscalerNone keeps it at the beginning of the list.

        key=lambda x: x.name if not isinstance(x.scaler, UpscalerNone) else ""

    )