[Twisted-Python] Twisted for Python 3

[Itamar Turner-Trauring]

On Wed, 2011-10-19 at 09:25 -0400, Itamar Turner-Trauring wrote:

> I notice you have banana getting extra op code for bytes... I think a
> better solution is to use existing 'string' op code for bytes, and
> rejecting unicode strings.

Just to emphasize this: the current solution of having a new opcode for
bytes makes Perspective Broker on Python 3 incompatible with PB on
Python 2.