Are there nice conventions for nullable content lambdas? I've ended up with clunky things like ``` ...

# compose-wear

[yschimke]

Are there nice conventions for nullable content lambdas? I've ended up with clunky things like

val icon: (@Composable () -> Unit)? = remember(mediaItem.mediaMetadata.artworkUri) {
        if (mediaItem.mediaMetadata.artworkUri != null) {
            { MediaArtwork(mediaItem) }
        } else {
            null
        }
    }

If it's an empty non-null lambda then I'll get an unnecesary spacer added.