def _media(self):
        if 'collapse' in self.classes:
            extra = '' if settings.DEBUG else '.min'
            js = ['jquery%s.js' % extra,
                  'jquery.init.js',
                  extra % 'collapse%s.js']
            return forms.Media(js=[static('admin/js/%s' % url) for url in js])
        return forms.Media()
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/contrib/admin/helpers.py/Fieldset._media/swapped operands of `%`