package env

func GetPanic(flag string) string {
	if envPB == nil {
		envPanic(flag)
	}
	found := envPB.FindByVar(flag)
	if found == nil {
		envPanic(flag)
	}
	return found.Value
}

func envPanic(varname string) {
	saveMu.Lock()
	defer saveMu.Unlock()
	if envPB == nil {
		panic("config file is nil")
	}
	panic("config name '" + varname + "' not found")
}