self.basepath = self.get_base_path(tosca)
node_types = tosca.topology_template.custom_defs
sol_version = self.metadata.get("VNFD_SCHEMA_VERSION", VNFD_SCHEMA_VERSION_DEFAULT) if isinstance(self.metadata, dict) else VNFD_SCHEMA_VERSION_DEFAULT
self.basepath = self.get_base_path(tosca)
node_types = tosca.topology_template.custom_defs
sol_version = self.metadata.get("VNFD_SCHEMA_VERSION", VNFD_SCHEMA_VERSION_DEFAULT) if isinstance(self.metadata, dict) else VNFD_SCHEMA_VERSION_DEFAULT