func getStringEnv()

in cmd/aks-node-viewer/flag.go [95:101]

• 7 lines of code
• 2 McCabe index (conditional complexity)

func getStringEnv(envName string, defaultValue string) string {
	env, ok := os.LookupEnv(envName)
	if !ok {
		return defaultValue
	}
	return env
}