908c0c630a6c7c6e35b7bb0e172d41372bfb309d,python/ray/autoscaler/command_runner.py,SSHCommandRunner,run,#SSHCommandRunner#Any#Any#Any#Any#Any#Any#,291

Before Change

            // still create an interactive shell in some ssh versions.
            final_cmd.append(quote("while true; do sleep 86400; done"))

        try:
            if with_output:
                return self.process_runner.check_output(final_cmd)
            else:
                self.process_runner.check_call(final_cmd)
        except subprocess.CalledProcessError:
            if exit_on_fail:
                quoted_cmd = " ".join(final_cmd[:-1] + [quote(final_cmd[-1])])
                raise click.ClickException(
                    "Command failed: \n\n  {}\n".format(quoted_cmd)) from None
            else:
                raise click.ClickException(
                    "SSH command Failed. See above for the output from the"
                    " failure.") from None

    def run_rsync_up(self, source, target):
        self._set_ssh_ip_if_required()
        self.process_runner.check_call([
            "rsync", "--rsh",

After Change

        cli_logger.verbose("Running `{}`", cf.bold(cmd))
        with cli_logger.indented():
            cli_logger.very_verbose("Full command is `{}`",
                                    cf.bold(" ".join(final_cmd)))

        def start_process():
            try:

Instances