def set_style(self, featuretype, sld_content):
        """
        Assign SLD content to a style already in Geoserver.

        @returns: True if the named style was configured properly
        """
        # Configure the named style
        return self._rest_config( 'PUT', (self.ns, featuretype,) % '/geoserver/rest/styles/%s:%s', 
            data=sld_content, headers=self.headers['sld'])
dataset/ETHPy150Open PublicMapping/DistrictBuilder/django/publicmapping/redistricting/config.py/SpatialUtils.set_style/swapped operands of `%`