func createLogWritersAndLog()

in pkg/cfg/cfg.go [243:256]


func createLogWritersAndLog(serr string, err error) {
	var stderrWriter = os.Stderr
	var writer io.Writer

	stderrLogger, _ := log.LoggerFromWriterWithMinLevelAndFormat(stderrWriter, log.ErrorLvl, LogFormat)
	writeToLogger(stderrLogger, serr, err)

	if LogFile == "" {
		return
	}
	writer, _ = log.NewFileWriter(LogFile)
	fileLogger, _ := log.LoggerFromWriterWithMinLevelAndFormat(writer, log.ErrorLvl, LogFormat)
	writeToLogger(fileLogger, serr, err)
}