return err
}

func saveConfig(ctx context.Context, store objectIO, configFile string, data []byte) error {
	return saveConfigWithOpts(ctx, store, configFile, data, ObjectOptions{MaxParity: true})
}

func checkConfig(ctx context.Context, objAPI ObjectLayer, configFile string) error {
	if _, err := objAPI.GetObjectInfo(ctx, minioMetaBucket, configFile, ObjectOptions{}); err != nil {
		// Treat object not found as config not found.

	dealer, err := checkConfig(qCfg)
	if err != nil {
		return nil, err
	}
	return &queueSetCompleter{
		factory:              qsf,
		reqsGaugePair:        reqsGaugePair,
		execSeatsGauge:       execSeatsGauge,
		seatDemandIntegrator: seatDemandIntegrator,
		qCfg:                 qCfg,
		dealer:               dealer}, nil
}

// checkConfig returns a non-nil Dealer if the config is valid and

	if !sys.Initialized() {
		return errServerNotInitialized
	}

	for _, v := range policy.DefaultPolicies {
		if v.Name == policyName {
			if err := checkConfig(ctx, globalObjectAPI, getPolicyDocPath(policyName)); err != nil && err == errConfigNotFound {
				return fmt.Errorf("inbuilt policy `%s` not allowed to be deleted", policyName)
			}
		}
	}