(self, s=b'')
Write string and newline to file.
Write string and newline to file.
Write string and newline to file .
def write_line(self, s=b''):
        """Write string and newline to file."""
        self.write(s + b'\r\n')
def write_line ( self , s = b'' ) : self . write ( s + b'\r\n' )