How can I emit emptyFlow when result is null? I have this piece of code : ```dao.get(areaAccountin...

# flow

[Bacho Kurtanidze]

How can I emit emptyFlow when result is null?

I have this piece of code :

dao.get(areaAccountingId = areaAccountingId, assetId = assetId)
.filterNotNull()
.map {
     it.toDomainModel()
}.onEmpty {  }

I want onEmpty to get triggered but it doesn't

[Javier]

are you getting a list of things?

[Bacho Kurtanidze]

nope its just single item

[bezrukov]

Dao (if it's room) generates infinity flow. To take only one value add .take(1) before filter