0.38 - new(?!) error messages while starting up

Installation
1

hi folks, not sure if i got the error messages before but i like to have stuff clean.
at least i didnt notice them before the 0.38 upgrade.

Feb 13 07:18:20 rpi hass[2560]: e[32m17-02-13 07:18:20 INFO (Thread-3) [homeassistant.util.package] Attempting install of netdisco==0.8.2e[0m
Feb 13 07:18:23 rpi hass[2560]: Exception:
Feb 13 07:18:23 rpi hass[2560]: Traceback (most recent call last):
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/basecommand.py", line 215, in main
Feb 13 07:18:23 rpi hass[2560]: status = self.run(options, args)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/commands/install.py", line 335, in run
Feb 13 07:18:23 rpi hass[2560]: wb.build(autobuilding=True)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/wheel.py", line 749, in build
Feb 13 07:18:23 rpi hass[2560]: self.requirement_set.prepare_files(self.finder)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/req/req_set.py", line 380, in prepare_files
Feb 13 07:18:23 rpi hass[2560]: ignore_dependencies=self.ignore_dependencies))
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/req/req_set.py", line 620, in _prepare_file
Feb 13 07:18:23 rpi hass[2560]: session=self.session, hashes=hashes)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/download.py", line 821, in unpack_url
Feb 13 07:18:23 rpi hass[2560]: hashes=hashes
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/download.py", line 659, in unpack_http_url
Feb 13 07:18:23 rpi hass[2560]: hashes)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/download.py", line 853, in _download_http_url
Feb 13 07:18:23 rpi hass[2560]: stream=True,
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/sessions.py", line 488, in get
Feb 13 07:18:23 rpi hass[2560]: return self.request('GET', url, **kwargs)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/download.py", line 386, in request
Feb 13 07:18:23 rpi hass[2560]: return super(PipSession, self).request(method, url, *args, **kwargs)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/sessions.py", line 475, in request
Feb 13 07:18:23 rpi hass[2560]: resp = self.send(prep, **send_kwargs)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/sessions.py", line 596, in send
Feb 13 07:18:23 rpi hass[2560]: r = adapter.send(request, **kwargs)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/cachecontrol/adapter.py", line 37, in send
Feb 13 07:18:23 rpi hass[2560]: cached_response = self.controller.cached_request(request)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/cachecontrol/controller.py", line 111, in cached_request
Feb 13 07:18:23 rpi hass[2560]: resp = self.serializer.loads(request, cache_data)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/cachecontrol/serialize.py", line 114, in loads
Feb 13 07:18:23 rpi hass[2560]: return getattr(self, "_loads_v{0}".format(ver))(request, data)
Feb 13 07:18:23 rpi hass[2560]: File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/cachecontrol/serialize.py", line 176, in _loads_v2
Feb 13 07:18:23 rpi hass[2560]: cached = json.loads(zlib.decompress(data).decode("utf8"))
Feb 13 07:18:23 rpi hass[2560]: zlib.error: Error -3 while decompressing data: incorrect data check
Feb 13 07:18:24 rpi hass[2560]: e[31m17-02-13 07:18:24 ERROR (Thread-3) [homeassistant.bootstrap] Not initializing discovery because could not install dependency netdisco==0.8.2e[0m
Feb 13 07:18:24 rpi hass[2560]: e[32m17-02-13 07:18:24 INFO (MainThread) [homeassistant.core] Bus:Handling <Event call_service[L]: domain=persistent_notification, service_data=message=The following components and platforms could not be set up:
Feb 13 07:18:24 rpi hass[2560]: * discovery
Feb 13 07:18:24 rpi hass[2560]: Please check your config, notification_id=invalid_config, title=Invalid config, service=create, service_call_id=1977696176-1>e[0m
Feb 13 07:18:24 rpi hass[2560]: e[32m17-02-13 07:18:24 INFO (MainThread) [homeassistant.core] Bus:Handling <Event state_changed[L]: old_state=None, entity_id=persistent_notification.invalid_config, new_state=<state persistent_notification.invalid_config=The following components and platforms could not be set up:
Feb 13 07:18:24 rpi hass[2560]: * discovery
Feb 13 07:18:24 rpi hass[2560]: Please check your config; title=Invalid config @ 2017-02-13T07:18:24.124166+01:00>>e[0m
2

~pi # /./srv/homeassistant/bin/hass --script check_config -c /home/homeassistant/.homeassistant/
Testing configuration at /home/homeassistant/.homeassistant/

3

okay, no worries. just had to upgrade netdisco manually.
it works again.

not sure if you want to remove this or keep it as reference.

4

Keep it for reference. I just edited the post to delete the INFO lines up to the point where you got the exception.