def redent(self, tokened_lines):

        for line in tokened_lines:
            for token in line:
                output = self.visit(token)
                if output is not None:
                    yield output

        if self.stack:
            yield self.reassemble()
Redent the given iterable of tokenized lines.
dataset/ETHPy150Open Julian/Condent/condent.py/Condenter.redent