Just as an idea ``` fun loadCoupons(): Observable ...

# getting-started

[uhe]

Just as an idea

fun loadCoupons(): Observable =
        loadCouponsCachedObservable ?:
                createObservable().apply { loadCouponsCachedObservable = this }

[bernhard]

uhe: wow, really fancy solution

[gildor]

Haha, use the same approach often for Android inflater in recycler view. But each time when I need it I reinvent it again 🙃