Why variable that starts with `is` is omitted whil...

# serialization

[Andrey Tabakov]

Why variable that starts with is is omitted while serialization?

I have data class

@Serializable
public data class Config(
    val isVariable: String,
    val anotherVariable: String
)

Config("omit", "value")

Output will be:

{anotherVariable:"value"}

P.S. isVariable should be boolean, I know, anyway it should be a String in my case

[ephemient]

that example works fine for me, producing {"isVariable":"omit","anotherVariable":"value"} (Kotlin 1.7.0, kotlinx.serialization 1.3.3). do you have a default vaule of isVariable?

[Andrey Tabakov]

Kotlin 1.7.0, kotlinx.serialization 1.3.3 - same config

no default value

[Andrey Tabakov]

hm, seems problem with content negotiation in ktor

install(ContentNegotiation) {
    json(
        Json {
            ignoreUnknownKeys = true
            isLenient = true
        }
    )
}

serialization (encodeToString) works fine