def METHOD_NAME(self):
    launchPath = os.path.join(
        self.buildDirectories['html'],
        'index.html',
    )
    if launchPath.startswith('/'):
        launchPath = 'file://' + launchPath
    print('Attempting to launch web browser. If this hangs, hit Ctrl-C with no worries')
    webbrowser.open(launchPath)