def md_link(node):
    """Extract a metadata link tuple from an xml node"""
    mimetype = node.find("type")
    mdtype = node.find("metadataType")
    content = node.find("content")
    if None in [mimetype, mdtype, content]:
        return None
    else:
        return (mimetype.text, mdtype.text, content.text)
def md_link(node):
    """Extract a metadata link tuple from an xml node"""
    mimetype = node.find("type")
    mdtype = node.find("metadataType")
    content = node.find("content")
    if None in [mimetype, mdtype, content]:
        return None
    else:
        return (mimetype.text, mdtype.text, content.text)
def md_link ( node ) : mimetype = node . find ( "type" ) mdtype = node . find ( "metadataType" ) content = node . find ( "content" ) if None in [ mimetype , mdtype , content ] : return None else : return ( mimetype . text , mdtype . text , content . text )
Extract a metadata link tuple from an xml node
Extract a metadata link tuple from an xml node