#vulnerable code 
                                @Override
    public void run() {
        CommandLine commandLine = new CommandLine(this);

        if (usageHelpRequested) {
            CommandLine.usage(this, System.out);
            return;
        }

        if (versionInfoRequested) {
            commandLine.printVersionHelp(System.out);
            return;
        }

        Application application = cli.getPanda().getPandaLoader().load(script, script.getParentFile());
        application.launch();
    } 
                            #location 16 
                            #vulnerability type NULL_DEREFERENCE
#fixed code
                                @Override
    public void run() {
        CommandLine commandLine = new CommandLine(this);

        if (usageHelpRequested) {
            CommandLine.usage(this, System.out);
            return;
        }

        if (versionInfoRequested) {
            commandLine.printVersionHelp(System.out);
            return;
        }

        cli.getPanda().getPandaLoader()
                .load(script, script.getParentFile())
                .ifPresent(application -> application.launch());
    }