2016-08-31 23:49:04 INFO juju-log Invoking reactive handler: reactive/tls.py:65:check_ca_status
2016-08-31 23:49:04 INFO worker.uniter.jujuc server.go:174 running hook tool "is-leader" ["--format=json"]
2016-08-31 23:49:04 INFO worker.uniter.jujuc server.go:174 running hook tool "juju-log" ["Error decoding string None"]
2016-08-31 23:49:04 INFO juju-log Error decoding string None
2016-08-31 23:49:04 INFO install Traceback (most recent call last):
2016-08-31 23:49:04 INFO install File "/var/lib/juju/agents/unit-prm-web-3/charm/hooks/install", line 19, in <module>
2016-08-31 23:49:04 INFO install main()
2016-08-31 23:49:04 INFO install File "/usr/local/lib/python3.5/dist-packages/charms/reactive/__init__.py", line 78, in main
2016-08-31 23:49:04 INFO install bus.dispatch()
2016-08-31 23:49:04 INFO install File "/usr/local/lib/python3.5/dist-packages/charms/reactive/bus.py", line 434, in dispatch
2016-08-31 23:49:04 INFO install _invoke(other_handlers)
2016-08-31 23:49:04 INFO install File "/usr/local/lib/python3.5/dist-packages/charms/reactive/bus.py", line 417, in _invoke
2016-08-31 23:49:04 INFO install handler.invoke()
2016-08-31 23:49:04 INFO install File "/usr/local/lib/python3.5/dist-packages/charms/reactive/bus.py", line 291, in invoke
2016-08-31 23:49:04 INFO install self._action(*args)
2016-08-31 23:49:04 INFO install File "/var/lib/juju/agents/unit-prm-web-3/charm/reactive/tls.py", line 72, in check_ca_status
2016-08-31 23:49:04 INFO install root_cert = _decode(config.get('root_certificate'))
2016-08-31 23:49:04 INFO install File "/var/lib/juju/agents/unit-prm-web-3/charm/reactive/tls.py", line 369, in _decode
2016-08-31 23:49:04 INFO install return base64.b64decode(encoded)
2016-08-31 23:49:04 INFO install File "/usr/lib/python3.5/base64.py", line 81, in b64decode
2016-08-31 23:49:04 INFO install s = _bytes_from_decode_data(s)
2016-08-31 23:49:04 INFO install File "/usr/lib/python3.5/base64.py", line 46, in _bytes_from_decode_data
2016-08-31 23:49:04 INFO install "string, not %r" % s.__class__.__name__) from None
2016-08-31 23:49:04 INFO install TypeError: argument should be a bytes-like object or ASCII string, not 'NoneType'