# File lib/rhc/wizard.rb, line 439
    def config_namespace_stage
      paragraph do
        say "Checking for a domain ... "
        domains = rest_client.domains
        if domains.length == 0
          warn "none"

          paragraph do
            say [
              "Applications are grouped into domains - each domain has a unique name (called a namespace) that becomes part of your public application URL.",
              ("You may create your first domain here or leave it blank and use 'rhc create-domain' later." if namespace_optional?),
              "You will not be able to create an application without completing this step.",
            ].compact.join(' ')
          end

          ask_for_namespace
        else
          success domains.map(&:name).join(', ')
        end
      end

      true
    end