def _make_attr_element_from_resourceattr(parent, resource_attr_i):
    """
        General function to add an attribute element to a resource element.
    """

    attr = _make_attr_element(parent, resource_attr_i.attr)

    attr_is_var    = etree.SubElement(attr, 'is_var')
    attr_is_var.text = resource_attr_i.attr_is_var

    return attr
def _make_attr_element_from_resourceattr ( parent , resource_attr_i ) : attr = _make_attr_element ( parent , resource_attr_i . attr ) attr_is_var = etree . SubElement ( attr , 'is_var' ) attr_is_var . text = resource_attr_i . attr_is_var return attr
General function to add an attribute element to a resource element.