# File lib/hammer_cli_foreman/smart_variables.rb, line 14
    def send_request
      res = super
      # FIXME: API returns doubled records, probably just if filtered by puppetclasses
      # it seems group by environment is missing
      # having the uniq to fix that
      HammerCLI::Output::RecordCollection.new(res.uniq, :meta => res.meta)
    end