Update common.js
When the property was changed, it now blows up on any browser with the previous configuration schema, explicitly checking for the expected text value without parsing.
This GitLab instance has migrated as of Nov-5-2022 to a new server: hardware, OS, SSH key
The v3.20a development branch has now been merged to the master branch. Sysops upgrading from earlier versions must run 'jsexec update'
When the property was changed, it now blows up on any browser with the previous configuration schema, explicitly checking for the expected text value without parsing.