- if node#hasAttributeNS ~namespaceURI:DomMisc.xlink_ns ~localName:href_ds
- then string_of_dom_node node
- else self#string_of_id_node node
+ if node#hasAttributeNS ~namespaceURI:DomMisc.helm_ns ~localName:xref_ds
+ then self#string_of_id_node node
+ else string_of_dom_node node