Cant initialize remote.HomeAssistant API

[omcdr]

*_Home Assistant release (hass --version): 0.31.1
*_Python release (python3 --version): Python 3.4.2
*_Component/platform: remote.HomeAssistant
*_Description of problem: Can't initialize remote.HomeAssistant API

Traceback (if applicable):

Python 3.4.2 (default, Oct  8 2014, 14:38:51)
[GCC 4.9.1] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import homeassistant.remote as remote
>>> import homeassistant.bootstrap as bootstrap
>>> remote_api = remote.API("192.168.7.21")
>>> print(remote.get_state(remote_api, 'sensor.temp2'))
<state sensor.temp2=10.06; friendly_name=temp2@ 2016-10-28T18:33:58.777007+00:00>

#up to this place works, but next instruction has infinite execution time. I have waited 2 hours, withot success. Only ctrl+C can break this.

>>> hass = remote.HomeAssistant(remote_api)
^CTraceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/hdd/repo/venv-tcan/lib/python3.4/site-packages/homeassistant/remote.py", line 131, in __init__
    self.states = StateMachine(self.bus, self.loop, self.remote_api)
  File "/hdd/repo/venv-tcan/lib/python3.4/site-packages/homeassistant/remote.py", line 267, in __init__
    bus.listen(ha.EVENT_STATE_CHANGED, self._state_changed_listener)
  File "/hdd/repo/venv-tcan/lib/python3.4/site-packages/homeassistant/core.py", line 472, in listen
    self._hass.loop, self.async_listen, event_type, listener).result()
  File "/usr/lib/python3.4/concurrent/futures/_base.py", line 397, in result
    self._condition.wait(timeout)
  File "/usr/lib/python3.4/threading.py", line 290, in wait
    waiter.acquire()
KeyboardInterrupt

[w1ll1am23]

Dup #3990