    # File lib/fog/rackspace.rb, line 16
            def self.slurp(error)
              data = nil
              message = nil
              status_code = nil

              if error.response
                status_code = error.response.status
                unless error.response.body.empty?
                  data = Fog::JSON.decode(error.response.body)
                  message = data.values.first ? data.values.first['message'] : data['message']
                end
              end

              new_error = super(error, message)
              new_error.instance_variable_set(:@response_data, data)
              new_error.instance_variable_set(:@status_code, status_code)
              new_error
            end