innoq/iqvoc — comment on commit e5e870b485a385c94a2c06bd2d096e7c127741fa
File: app/models/instance_configuration.rb line 46
By FND:

This function operates on a lower level, as it also applies to in-memory settings (note that `InstanceConfiguration` is no longer an ActiveRecord model) - so I figured persistence layer validations were inappropriate.