code: def match_attributes(self, el, attributes):
          
  
          match = True
          if attributes:
              for a in attributes:
                  value = self.match_attribute_name(el, a.attribute, a.prefix)
                  pattern = a.xml_type_pattern if self.is_xml and a.xml_type_pattern else a.pattern
                  if isinstance(value, list):
                      value = ' '.join(value)
                  if value is None:
                      match = False
                      break
                  elif pattern is None:
                      continue
                  elif pattern.match(value) is None:
                      match = False
                      break
          return match
docs: Match attributes.