Function Wrapf

pkg/lib/errors/error.go:87–89

(err error, template string, params ...string)

}

func Wrapf(err error, template string, params ...string) error {
	return Wrap(err, fmt.Sprintf(template, params))
}

// adds to the end of the error message (without adding any whitespace or punctuation)
func Append(err error, str string) error {