+ def _get_params_for_nested_template(self, nodetemplate):
+ """Return total params for nested_template."""
+ parsed_params = deepcopy(self.parsed_params) \
+ if self.parsed_params else {}
+ if nodetemplate:
+ for pname in nodetemplate.get_properties():
+ parsed_params.update({pname:
+ nodetemplate.get_property_value(pname)})
+ return parsed_params
+