jhack tail doesn't like subordinates about jhack HOT 6 CLOSED

Indeed it does, thank you!

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Thanks for reporting @sabaini!
To help me repro (and to add to the itests), could you dump the juju debug-log --replay to a file and attach it here?

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Sure -- here you go:
juju-log-replay.txt.gz

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Humm, there are several odd things about that log trace.
Firstly, I can only see 'update-status', secondly the log formatting is not one I'm familiar with.
I see the uniter event log line goes: "(via explicit, bespoke hook script)", which I've never seen before. That is not a format that jhack tail supports ATM, so even if it didn't crash there, I doubt it would pick any logs up.

Did you set model-config logging-config="<root>=WARNING;unit=DEBUG"? (you should)

I managed to reproduce the issue deploying ceilometer + prometheus-node-exporter as a subordinate, there is indeed an issue there. Troubleshooting...

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Fixed it! It was indeed an issue with parsing the status when it included subordinate charms.

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@sabaini could you verify that #17 solves the issue?

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