FreeOpcUa / python-opcua

            attrs.Description = ua.LocalizedText(obj.desc)

        attrs.DisplayName = ua.LocalizedText(obj.displayname)

        attrs.DataType = self.to_nodeid(obj.datatype)

        # if obj.value and len(obj.value) == 1:

        if obj.value is not None:

            attrs.Value = self._add_variable_value(obj,)

        if obj.rank:

            attrs.ValueRank = obj.rank

        if obj.accesslevel:

            attrs.AccessLevel = obj.accesslevel

        if obj.useraccesslevel:

            attrs.UserAccessLevel = obj.useraccesslevel

        if obj.minsample:

            attrs.MinimumSamplingInterval = obj.minsample

        if obj.dimensions:

            attrs.ArrayDimensions = obj.dimensions

        node.NodeAttributes = attrs

        res = self.server.add_nodes([node])

        # nodes_parsed = self._sort_nodes_by_parentid(self.parser)

        nodes = []

        for nodedata in nodes_parsed:  # self.parser:

            print(nodedata.nodeid)

            if nodedata.nodetype == 'UAObject':

                node = self.add_object(nodedata)

            elif nodedata.nodetype == 'UAObjectType':

                node = self.add_object_type(nodedata)

            elif nodedata.nodetype == 'UAVariable':

                node = self.add_variable(nodedata)

            elif nodedata.nodetype == 'UAVariableType':

                node = self.add_variable_type(nodedata)

            elif nodedata.nodetype == 'UAReferenceType':

                node = self.add_reference_type(nodedata)

            elif nodedata.nodetype == 'UADataType':

                node = self.add_datatype(nodedata)

        self.logger.info("Importing XML file %s", xmlpath)

        self.parser = xmlparser.XMLParser(xmlpath, act_server)

        self.namespaces = self._map_namespaces(self.parser.get_used_namespaces(), act_server)

        self.aliases = self._map_aliases(self.parser.get_aliases())

        # The ordering of nodes currently only works if namespaces are

        # defined in XML.

        # Also, it is recommended not to use node ids without namespace prefix!

        # FIX: _sort_nodes_by_parentid is broken needs fix before enabling

        nodes_parsed = list(self.parser)

        # nodes_parsed = self._sort_nodes_by_parentid(self.parser)

        nodes = []

        for nodedata in nodes_parsed:  # self.parser:

            print(nodedata.nodeid)