Merge branch 'master' of github.com:AUTOMATIC1111/stable-diffusion-webui into gamepad

                if not is_installed("xformers"):

                    exit(0)

        elif platform.system() == "Linux":

            run_pip("install xformers==0.0.16rc425", "xformers")

            run_pip(f"install {xformers_package}", "xformers")

    if not is_installed("pyngrok") and ngrok:

        run_pip("install pyngrok", "ngrok")

parser.add_argument("--tls-certfile", type=str, help="Partially enables TLS, requires --tls-keyfile to fully function", default=None)

parser.add_argument("--server-name", type=str, help="Sets hostname of server", default=None)

parser.add_argument("--gradio-queue", action='store_true', help="Uses gradio queue; experimental option; breaks restart UI button")

parser.add_argument("--skip-version-check", action='store_true', help="Do not check versions of torch and xformers")

script_loading.preload_extensions(extensions.extensions_dir, parser)

def check_versions():

    if shared.cmd_opts.skip_version_check:

        return

    expected_torch_version = "1.13.1"

    if version.parse(torch.__version__) < version.parse(expected_torch_version):

You are running torch {torch.__version__}.

The program is tested to work with torch {expected_torch_version}.

To reinstall the desired version, run with commandline flag --reinstall-torch.

Beware that this will cause a lot of large files to be downloaded.

Beware that this will cause a lot of large files to be downloaded, as well as

there are reports of issues with training tab on the latest version.

Use --skip-version-check commandline argument to disable this check.

        """.strip())

    expected_xformers_version = "0.0.16rc425"

You are running xformers {xformers.__version__}.

The program is tested to work with xformers {expected_xformers_version}.

To reinstall the desired version, run with commandline flag --reinstall-xformers.

Use --skip-version-check commandline argument to disable this check.

            """.strip())