so far it’s this ``` override fun getStaticCar...

# rx

[oday]

so far it’s this

override fun getStaticCarMakes(): Observable<HashMap<Char, List<CarMakesResponse>>>{

        carsService.getStaticCarMakes().map { result->
            var carMakesMap = HashMap<Char, List<CarMakesResponse>>()

            carMakesMap = result.filter { it.active }.groupBy { it.name.first() }
                .toMap(carMakesMap)


        }
    }