Fails to start: with "_on_connect() missing 1 required positional argument: 'initial_data"

[JonesN3]

Hangups is global and works correctly. I recently ran this bot on an older computer without problem, maybe issues with a newer version of hangups?

Client unexpectedly disconnected:
_on_connect() missing 1 required positional argument: 'initial_data'
Traceback (most recent call last):
File "/home/user/projects/hubot/node_modules/hubot-hangups/HangoutsBot/hangupsbot.py", line 137, in run
loop.run_until_complete(self._client.connect())
File "/usr/lib/python3.4/asyncio/base_events.py", line 208, in run_until_complete
return future.result()
File "/usr/lib/python3.4/asyncio/futures.py", line 243, in result
raise self._exception
File "/usr/lib/python3.4/asyncio/tasks.py", line 298, in _step
result = coro.throw(exc)
File "/usr/local/lib/python3.4/dist-packages/hangups/client.py", line 99, in connect
yield from self._listen_future
File "/usr/lib/python3.4/asyncio/futures.py", line 348, in iter
yield self # This tells Task to wait for completion.
File "/usr/lib/python3.4/asyncio/tasks.py", line 351, in _wakeup
value = future.result()
File "/usr/lib/python3.4/asyncio/futures.py", line 243, in result
raise self._exception
File "/usr/lib/python3.4/asyncio/tasks.py", line 300, in _step
result = coro.send(value)
File "/usr/local/lib/python3.4/dist-packages/hangups/channel.py", line 214, in listen
yield from self._longpoll_request()
File "/usr/local/lib/python3.4/dist-packages/hangups/channel.py", line 343, in _longpoll_request
yield from self._on_push_data(chunk)
File "/usr/local/lib/python3.4/dist-packages/hangups/channel.py", line 364, in _on_push_data
yield from self.on_connect.fire()
File "/usr/local/lib/python3.4/dist-packages/hangups/event.py", line 50, in fire
yield from gen
File "/usr/local/lib/python3.4/dist-packages/hangups/event.py", line 48, in fire
gen = observer(_args, *_kwargs)
TypeError: _on_connect() missing 1 required positional argument: 'initial_data'

[luckymancvp]

me2

[wardellbagby]

@luckymancvp, and @bigjones, It'll probably be a while before @xmikos takes a look at this to get it fixed, but if I figure it out before he does, I'll submit a pull request to his branch so you all can use that.

Really, I'd just recommend downgrading to back to hangups 0.2.10, since 0.3.0 is the one that causes this crash.

[wardellbagby]

@luckymancvp and @bigjones, I'm a man of my word and the pull request is now active. I've only done light testing but I can verify that it does indeed start-up and it will run. I haven't tested all of the commands, but I fixed all of the ones that I saw would be an issue (generally the ones related to changing things in the conversation.)

This is, of course, based off of @xmikos and not my own, so there should be no incompatibility issues temporarily using my branch until either @xmikos accepts the pull request or denies it in lieu of his own. Check out #9 for the info on my changes.

[JonesN3]

Nice work @wardellchandler! Will let you know if I find any problems with the fix.