- if 'material' in element.attrib:
- formats = re.split(r"[, ]+", element.attrib['format'])
+ if 'url' in element.attrib:
+ return tag('a', href=element.attrib['url'])(self, element)
+ elif 'material' in element.attrib:
+ formats = re.split(r"[, ]+", element.attrib.get('format', 'odt'))