It is possible to use getters with [ ] with nullab...

# announcements

[Deactivated User]

It is possible to use getters with [] with nullable?

Something like this:
val bitrate = bitrates.get(bitrate_key)?.get(bitrate_idx) ?: 0

To something like this:
val bitrate = bitrates[bitrate_key]?[bitrate_idx] ?: 0