Method mergeWithEnvPrefix

viper.go:418–424

(in string)

}

func (v *Viper) mergeWithEnvPrefix(in string) string {
	if v.envPrefix != "" {
		return strings.ToUpper(v.envPrefix + "_" + in)
	}

	return strings.ToUpper(in)
}

// AllowEmptyEnv tells Viper to consider set,
// but empty environment variables as valid values instead of falling back.