func()

in exponential/helpers/http/http.go [93:102]

• 10 lines of code
• 3 McCabe index (conditional complexity)

func (t *Transformer) ErrTransformer(err error) error {
	switch e := err.(type) {
	case *url.Error:
		if !e.Temporary() {
			return fmt.Errorf("%w: %w", err, errors.ErrPermanent)
		}
		return err
	}
	return err
}