Comment 8 for bug 1765518

I tested landscape-client and landscape-common for both bionic-proposed and cosmic-proposed.
Then I reset the locale config, enabled script execution, set some fancy unicode tags and ran a script successfully.

The script ran successfully on both bionic and cosmic, as can be seen here https://screenshots.firefox.com/oiRDpc3KehjKjG3g/landscape.canonical.com