On 21 February 2017 at 00:40, Merlijn Sebrechts <merlijn.sebrec...@gmail.com> wrote: > Deploying cassandra with the GUI. Cassandra installation will fail with the > following error. > > KeyError: 'http_proxy' > > > The Cassandra charm expects config['http_proxy'] to return an empty string. > This is what happens when deploying Cassandra using the CLI. However, > config_get crashes because the config isn't set. running config-get in the > hooks context shows that the http_proxy config value just isn't set. > > https://github.com/juju/juju-gui/issues/2486
I've made a new release using a newer charm-helpers. According to the issue comments it should work around the problem. I have no idea why Juju would be changing the empty string to null, specially as I'm told from Juju's pov null is an invalid value for a string and why setting a config value's default to null is a lint error. But that contradicts the documentation for 'config-get --all', which explicitly calls out config settings with non-null defaults. So maybe this changed with 2.0, but there is some old code that missed being updated? -- Stuart Bishop <stuart.bis...@canonical.com> -- Juju mailing list Juju@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/juju
