Hi,
I have the same problem I guess, I am running HA 0.47.1 on a RPI3 and when I use just 1 Android_IP_webcam, everything works fine. But when I add a second one, everything crashes. The dependencies get messed up and HA will not boot after the RPI is powered off.
The web interface shows also a ‘config error’ with this as output in the dev-log in the web interface:
2018-02-21 21:49:59 ERROR (MainThread) [homeassistant.loader] Error loading homeassistant.components.history. Make sure all dependencies are installed
Traceback (most recent call last):
File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/loader.py", line 141, in get_component
module = importlib.import_module(path)
File "/usr/lib/python3.4/importlib/__init__.py", line 109, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
File "<frozen importlib._bootstrap>", line 1129, in _exec
File "<frozen importlib._bootstrap>", line 1471, in exec_module
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/history.py", line 20, in <module>
from homeassistant.components.frontend import register_built_in_panel
File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/frontend/__init__.py", line 8, in <module>
from aiohttp import web
File "/home/homeassistant/.homeassistant/deps/aiohttp/web.py", line 13, in <module>
from . import (hdrs, web_exceptions, web_fileresponse, web_middlewares,
File "/home/homeassistant/.homeassistant/deps/aiohttp/web_middlewares.py", line 5, in <module>
from aiohttp.web_urldispatcher import SystemRoute
File "/home/homeassistant/.homeassistant/deps/aiohttp/web_urldispatcher.py", line 16, in <module>
from yarl import URL, unquote
ImportError: cannot import name 'unquote'
2018-02-21 21:49:59 ERROR (MainThread) [homeassistant.loader] Unable to find component history
2018-02-21 21:49:59 ERROR (MainThread) [homeassistant.setup] Setup failed for history: Component not found.
So this happened the second time, first I thought it was an update failure (which I performed just earlier. But a second time can’t be.
I hope there will be a fix in a future update.