@classmethod
    def get_identifier(cls, obj):
        identifier = super(CarouselSlidePlugin, cls).get_identifier(obj)
        try:
            content = obj.image.name or obj.image.original_filename
        except __HOLE__:
            content = _("Empty Slide")
        return format_html('{0}{1}', identifier, content)
dataset/ETHPy150Open jrief/djangocms-cascade/cmsplugin_cascade/bootstrap3/carousel.py/CarouselSlidePlugin.get_identifier