It's better to make Lua-like checks: `message = ni...

# announcements

[ValV]

It's better to make Lua-like checks: message = nihil and "Not nil" or "It's nil", but with Kotlin-specific syntax, e.g. message = nullable & "Not null" | "It's null", where nullable would be checked for nullity, zero-value (if not null) and treat as boolean expression