End current xml element, parse and add to to parent node.

def endElement(self, name):
        """ End current xml element, parse and add to to parent node. """
        if self.current:
            # we have nested elements
            obj = self.current
        else:
            # text only node
            text = ''.join(self.chardata).strip()
            obj = self._parse_node_data(text)
        newcurrent, self.chardata = self.stack.pop()
        self.current = self._element_to_node(newcurrent, name, obj)