How to handle better the "No Audio Was Selected" If we don't have any audio select?

Hi,

Some scripts need to have audio clip(s) selected at the beginning, what it's the best way to "handle" this and then continue do to the work if everything is ok?

Here is the code to

1- Create a session with two audio clips (I think it could be dummy files)
- Don't select any clip It should click in the Warning and close AS plugins
- Select the first clip
- Behaviour - Sometimes the prompt question appears and sometimes it doesn't

2- Uncomment the line "//sf.wait({ intervalMs: 750 }); //Disable to see a different behaviour"

Behaviour:
1st- I have 99% sure that it work when there's no audio clip selected and do what he need to
2nd- The prompt not always appear!!!

I think is my lack of code to figure this out.... HELP!!!!

Thank you Christian / Kitch / Jesper and everyone :)

ps: later I will add a video showing the video

sf.ui.proTools.appActivateMainWindow();

function moveAsProLimiter() {
    var asWinPro = sf.ui.proTools.getAudioSuiteWindow("Pro Limiter");
    if (!asWinPro.exists) {
        asWinPro = sf.ui.proTools.audioSuiteOpenPlugin({
            category: 'Dynamics',
            name: "Pro Limiter"
        }).window;
        sf.ui.proTools.firstAudioSuiteWindow.buttons.whoseTitle.is('Target button').first.elementClick();
    }

    //This will move AS window
    var screenIndex = 0;
    var screenFrame = sf.ui.screens.allScreens[screenIndex].visibleFrame;
    var windowFrame = asWinPro.frame;
    asWinPro.windowMove({
        position: {
            x: screenFrame.x + screenFrame.w / 1 - windowFrame.w / 1,
            y: screenFrame.y + screenFrame.h / 2 - windowFrame.h / 3,
        }
    });

}

function moveAsAnlzrProLimiter() {
    var asWinAnlzr = sf.ui.proTools.getAudioSuiteWindow("Pro Limiter Loudness Analyzer");
    if (!asWinAnlzr.exists) {
        asWinAnlzr = sf.ui.proTools.audioSuiteOpenPlugin({
            category: 'Other',
            name: "Pro Limiter Loudness Analyzer"
        }).window;
        sf.ui.proTools.firstAudioSuiteWindow.buttons.whoseTitle.is('Target button').first.elementClick();
    }

    //This will move AS window
    var screenIndex = 0;
    var screenFrame = sf.ui.screens.allScreens[screenIndex].visibleFrame;
    var windowFrame = asWinAnlzr.frame;
    asWinAnlzr.windowMove({
        position: {
            x: screenFrame.x + screenFrame.w / 1 - windowFrame.w / 1,
            y: screenFrame.y + screenFrame.h / 3 - windowFrame.h / 1,
        }
    });
}

function AvidProLimiterRender(higherResult) {

    sf.soundflow.bypass();

    sf.keyboard.type({
        text: '' + higherResult
    });

    sf.keyboard.press({ keys: 'return' });
    sf.soundflow.bypass();

    var asWinPro = sf.ui.proTools.getAudioSuiteWindow("Pro Limiter");
    if (!asWinPro.exists) {
        asWinPro = sf.ui.proTools.audioSuiteOpenPlugin({
            category: 'Dynamics',
            name: "Pro Limiter"
        }).window;
    }

    asWinPro.audioSuiteSetOptions({
        processingInputMode: "EntireSelection",
        processingOutputMode: "OverwriteFiles",
    });

    asWinPro.getFirstWithTitle("Render").elementClick();

    sf.ui.proTools.confirmationDialog.elementWaitFor();
    sf.ui.proTools.confirmationDialog.buttons.whoseTitle.is('Continue').first.elementClick();

    asWinPro.audioSuiteSetOptions({
        processingInputMode: "EntireSelection",
        processingOutputMode: "CreateContinuousFile",
    });

    var asWin = sf.ui.proTools.getFloatingWindowWithTitleStartingWith("Audio Suite: Pro Limiter Loudness Analyzer");
    asWin.getFirstWithTitle("Analyze").elementClick();

    log('We Have a Winner! Touché')

    closeAsWindows()
}

function closeAsWindows() {

    var asWinPro = sf.ui.proTools.getAudioSuiteWindow("Pro Limiter");
    if (!asWinPro.exists) {
        asWinPro = sf.ui.proTools.audioSuiteOpenPlugin({
            category: 'Dynamics',
            name: "Pro Limiter"
        }).window;
    }

    var asWinAnlzr = sf.ui.proTools.getAudioSuiteWindow("Pro Limiter Loudness Analyzer");
    if (!asWinAnlzr.exists) {
        asWinAnlzr = sf.ui.proTools.audioSuiteOpenPlugin({
            category: 'Other',
            name: "Pro Limiter Loudness Analyzer"
        }).window;
    }

    asWinPro.windowClose();
    asWinAnlzr.windowClose();
}

moveAsProLimiter()
moveAsAnlzrProLimiter()


try {
    var asWin = sf.ui.proTools.getFloatingWindowWithTitleStartingWith("Audio Suite: Pro Limiter Loudness Analyzer");
    asWin.getFirstWithTitle("Analyze").elementClick();

    //sf.wait({ intervalMs: 750 }); //Disable to see a different behaviour

    var noAudioSelected = sf.ui.proTools.windows.whoseTitle.is('').first.buttons.whoseTitle.is('OK');

    if (noAudioSelected.exists) {
        log('No Audio is selected')
        //sf.wait({ intervalMs: 500 });
        sf.ui.proTools.windows.whoseTitle.is('').first.buttons.whoseTitle.is('OK').first.elementClick();
        closeAsWindows()
    }
    else {
        var lufs = sf.interaction.popupText({ popupIdentifier: 'What value is in Integrated box' }).text;
        log("here we go")
    }
} catch (err) {
    //log('Try again');
    throw 0; //abort the script
}