asynchat.async_chat grew a _collect_incoming and a _get_data method in
2.6. The constructor has been extended to conform to
asyncore.dispatcher's. This should be documented.

Apart from that, fifo and simple_producer have been deprecated, and
async_chat.ac_out_buffer was replaced by async_chat.incoming. These are
internals and were never documented.

A patch is attached.

Excuse me -- fifo and simple_producer are indeed documented and need a
deprecation notice. New patch attached (plus reworded paragraph about
async_chat.__init__).

I found another bug: async_chat.push still talks about automatically
creating a simple_producer, which is no longer true. 

I added a fix to the patch.

This patch could no longer be applied cleanly on the 2.7 branch.

I have updated the patch so it applies cleanly to commit 22f991bb9b0b on the 2.7 branch.

Is it worth applying the latest patch given that asynchat is deprecated in favour of asyncio?

Given that Python 2.x and async chat is deprecated in favor of new async io, we're better in closing this issue, rather than trying to apply this cleanly on the master branch.

nosy: + CuriousLearner
messages: + msg341397

resolution: out of date
stage: patch review -> resolved

versions: + Python 3.3, Python 3.4, - Python 2.6, Python 3.0, Python 3.1

messages: + msg92644

messages: + msg92617

nosy: + josiahcarlson