[BUG] Config option `ignoreUnknownKeys` breaks when there are unknown keys at the end about knbt

[RaphaelTarita]

Just tried, works with 0.9.2-SNAPSHOT
What I tried (and therefore validated):
parsing multiple different level.dat files using the above mentioned model classes, then extracting [root]/Data/LevelName.

Thanks!

[BenWoodworth]

Awesome!! 0.9.2 should be published soon with the fix :)

[BenWoodworth]

Thanks for reporting this! I'll take a look at what's going on...

NbtReader.kt:203

Reproduction:

import kotlinx.serialization.*
import net.benwoodworth.knbt.*

@NbtRoot(name = "")
@Serializable
data class LevelRoot(
    @SerialName("Data")
    val data: LevelData
)


@SerialName("Data")
@Serializable
data class LevelData(
    @SerialName("LevelName")
    val levelName: String
)



fun main() {
    val nbt = Nbt {
        variant = NbtVariant.Java
        compression = NbtCompression.Gzip
        ignoreUnknownKeys = true
    }

    val levelTag = buildNbtCompound("") {
        putNbtCompound("Data") {
            put("LevelName", "test")
            putNbtList<Nothing>("ScheduledEvents") {}
        }
    }

    nbt.decodeFromNbtTag<LevelRoot>(levelTag) // error
}

[BenWoodworth]

Could you give 0.9.2-SNAPSHOT a try?

You'll need to add the maven snapshot repo:
https://s01.oss.sonatype.org/content/repositories/snapshots/