Comment 8 for bug 1883656

Vern,

I have not modified that part in my PR, however, I think writing to /etc/profile.d/juju-proxy.sh should only be done for the legacy proxy settings as you say.

https://github.com/juju/juju/pull/11713/files#diff-2e72a75bbc42f70552be8a9092cc7f8fL322-L323

I suppose it was not a problem with the new proxy settings since /etc/juju-proxy.conf was never written to and there is a check for the existence of that file in the resulting juju-proxy.sh.