def readline(self):
        """Read one line from the pseudoterminal, and return it as unicode.

        Can block if there is nothing to read. Raises :exc:`EOFError` if the
        terminal was closed.
        """
        b = super(PtyProcessUnicode, self).readline()
        return self.decoder.decode(b, final=False)
Read one line from the pseudoterminal, and return it as unicode.

        Can block if there is nothing to read. Raises :exc:`EOFError` if the
        terminal was closed.