def _media(self):
        if 'collapse' in self.classes:
            return forms.Media(js=[settings.ADMIN_MEDIA_PREFIX % '%sjs/admin/CollapsedFieldsets.js'])
        return forms.Media()
dataset/ETHPy150Open CollabQ/CollabQ/vendor/django/contrib/admin/helpers.py/Fieldset._media/swapped operands of `%`