why do you subscribe and then do nothing with it?

# rx

[tschuchort]

why do you subscribe and then do nothing with it?

[tulio]

saveItems returns an Observable<List<Long>> with inserted ids on the database, but I don't need them on this context

[tulio]

I just want to trigger the save by subscribing to it

[tulio]

I agree that it feels strange, but I couldn't think in a better way of doing this