From haw.loeung at canonical.com  Fri Jul 10 05:20:23 2020
From: haw.loeung at canonical.com (Haw Loeung)
Date: Fri, 10 Jul 2020 15:20:23 +1000
Subject: Pre-existing charms and Focal
Message-ID: <20200710052023.GA29168@dharkan.local>

Hi,

Ran into an issue with charm hooks failing as such:

| ImportError: cannot import name 'PackageFinder' from 'pip._internal.index' #183

With the full trace:

| https://pastebin.canonical.com/p/D49wZSSyhk/

It was only happening with Focal, from what I can tell and the bug
reports. This has been fixed in the latest layer-basic[1] but heads up if
you run into this, you'll need to rebuild the charms so the latest
layer-basic is pulled in.

So far, I've rebuilt the following charms:

 * livepatch

 * ntp

 * telegraf


Regards,

Haw


[1]https://github.com/juju-solutions/layer-basic/pull/160
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 228 bytes
Desc: not available
URL: <https://lists.ubuntu.com/archives/llama-charmers/attachments/20200710/6c92145b/attachment.sig>