```data class Dummy(val namespace: String, val key...

# announcements

[df]

data class Dummy(val namespace: String, val key: String, val value: String)
val dummies = listOf(...)

// do sth. with dummies

// expected: Map<String (namespace), Map<String (key), String (value)>>

[Robert Jaros]

https://pl.kotl.in/cNG61n2BC

[df]

Thanks already... My brain needs some time to digest the double map

[Fleshgrinder]

val expected = dummies.groupBy { it.namespace }.mapValues { it.value.associate { it.key to it.value } } this is more efficient.

[df]

and easier to read, thanks