in readability/readability.py [0:0]
def _html(self, force=False):
if force or self.html is None:
self.html = self._parse(self.input)
if self.xpath:
root = self.html.getroottree()
for i in self.html.getiterator():
# print root.getpath(i)
i.attrib["x"] = root.getpath(i)
return self.html