def __str__(self):
        """str() returns the formatted headers, complete with end line,
        suitable for direct HTTP transmission."""
        return '\r\n'.join(["%s: %s" % kv for kv in self._headers]+['',''])
dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/wsgiref/headers.py/Headers.__str__/original