Function ConvertError

pkg/redis/errors.go:33–47

ConvertError converts Redis error into errors.Error.

(err error)

// ConvertError converts Redis error into errors.Error.
func ConvertError(err error) error {
	ttnErr, ok := errors.From(err)
	if ok {
		return ttnErr
	}
	switch err {
	case nil:
		return nil
	case redis.Nil:
		return errNotFound.New()
	case redis.TxFailedErr:
		return errTransactionFailed.New()
	}
	return errStore.WithCause(err)
}