# File lib/ec2/right_ec2_reserved_instances.rb, line 100
    def purchase_reserved_instances_offering(reserved_instances_offering_id, instance_count=1)
      link = generate_request("PurchaseReservedInstancesOffering", { 'ReservedInstancesOfferingId' => reserved_instances_offering_id,
                                                                     'InstanceCount'               => instance_count  })
      request_info(link, QEc2PurchaseReservedInstancesOfferingParser.new)
    rescue Exception
      on_exception
    end