def __repr__(self):
        attrs = ("protocol", "host", "method", "uri", "version", "remote_ip")
        args = ", ".join([(n, getattr(self, n)) % "%s=%r" for n in attrs])
        return "%s(%s, headers=%s)" % (
            self.__class__.__name__, args, dict(self.headers))
dataset/ETHPy150Open D-L/SimpleBookMarks/src/tornado/httpserver.py/HTTPRequest.__repr__/swapped operands of `%`