Following an update today (? core 2015.1.something) I have an integration (solcast_solar) failing to start because it depends on “datetime>=4.3” which in turn is failing to be installed because “failed to lookup address information: Name does not resolve”.
I assume that’s a DNS lookup for the URL the logs mention, “https://files.pythonhosted.org/…”.
Restoring a backup has not helped (and lost me a day’s worth of data, too).
So, what’s happened? And how do I tell what version of datetime I have and/or refresh it?
Log entry:
Logger: homeassistant.util.package
Source: util/package.py:159
First occurred: 9:11:49 PM (3 occurrences)
Last logged: 9:11:54 PM
Unable to install package datetime>=4.3: error: Failed to fetch: `https://files.pythonhosted.org/packages/c6/66/efb8d11ba57489a582a0de9b0dbd7c998c9fc009287531c85df5832aa6fd/zope.interface-5.4.0-cp35-cp35m-manylinux1_i686.whl.metadata` Caused by: Could not connect, are you offline? Caused by: Request failed after 3 retries Caused by: error sending request for url (https://files.pythonhosted.org/packages/c6/66/efb8d11ba57489a582a0de9b0dbd7c998c9fc009287531c85df5832aa6fd/zope.interface-5.4.0-cp35-cp35m-manylinux1_i686.whl.metadata) Caused by: client error (Connect) Caused by: dns error: failed to lookup address information: Name does not resolve Caused by: failed to lookup address information: Name does not resolve