Method getErrorText

middleware/accesslog/accesslog.go:1053–1076

(err error)

var lineBreaksReplacer = strings.NewReplacer("\n\r", " ", "\n", " ")

func (ac *AccessLog) getErrorText(err error) (text string) { // caller checks for nil.
	if errPanic, ok := context.IsErrPanicRecovery(err); ok {
		ac.Flush() // flush any buffered contents to be written to the output.

		switch ac.PanicLog {
		case LogHandler:
			text = errPanic.CurrentHandlerFileLine
		case LogCallers:
			text = strings.Join(errPanic.Callers, "\n")
		case LogStack:
			text = string(errPanic.Stack)
		}

		text = fmt.Sprintf("error(%v %s)", errPanic.Cause, text)
	} else {
		text = fmt.Sprintf("error(%s)", err.Error())
	}

	if !ac.KeepMultiLineError {
		return lineBreaksReplacer.Replace(text)
	}

	return text
}