Method flatten

pkg/util/multierror/multierror.go:44–56

flatten returns either: nil, the only error, or the multiError instance itself if there are 0, 1, or more errors in the slice respectively.

()

// flatten returns either: nil, the only error, or the multiError instance itself
// if there are 0, 1, or more errors in the slice respectively.
func (errors multiError) flatten() error {
	switch len(errors) {
	case 0:
		return nil
	default:
		for _, err := range errors {
			if err != nil {
				return errors
			}
		}
		return nil
	}
}

// Error returns a string like "[e1, e2, ...]" where each eN is the Error() of
// each error in the slice.