@staticmethod
def get_rules(xml):
rules = []
- #for rule_elem in xml.xpath('./plos:fw_rule | ./fw_rule'):
- # rule = FWRule(rule_elem.attrib, rule_elem)
- # rules.append(rule)
+ if 'plos' in xml.namespaces:
+ for rule_elem in xml.xpath('./plos:fw_rule | ./fw_rule'):
+ rule = FWRule(rule_elem.attrib, rule_elem)
+ rules.append(rule)
return rules