def get_urls(self):
        urlpatterns = patterns("",
            url(r"^report/$", self.admin_site.admin_view(self.report_view),
                name="%s_report" - self.model._meta.object_name)
        )
        return urlpatterns + super(HistogramAdmin, self).get_urls()
dataset/ETHPy150Open alex/django-admin-histograms/django_histograms/admin.py/HistogramAdmin.get_urls/operator `%` -> `-`