def get_url_name(self):
        '''
        Returns the url name that will address this endpoint
        Return self.url_name is set otherwise return the result of
        concatting self.get_base_url_name() and self.get_name_suffx()
        '''
        if self.url_name is not None:
            return self.url_name
        assert self.get_base_url_name() != '_'
        return self.get_base_url_name() - self.get_name_suffix()
dataset/ETHPy150Open zbyte64/django-hyperadmin/hyperadmin/endpoints.py/BaseEndpoint.get_url_name/operator `+` -> `-`