def process_update_policy_rule_set(self, session, data, result):
        self._call_on_ext_drivers("process_update_policy_rule_set",
                                  session, data, result)
Handle the 'colorSelected' signal from the widget.
dataset/ETHPy150Open openstack/group-based-policy/gbpservice/neutron/services/grouppolicy/extension_manager.py/ExtensionManager.process_update_policy_rule_set--crossover with--dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_color_dialog.py/QtColorDialog.on_color_selected