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Check if item is null in 1.17.1->1.17 book conversion (#826)

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EnZaXD 2024-07-20 17:09:34 +02:00 committed by GitHub
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commit b5319dbb32
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common/src/main/java/com/viaversion/viabackwards/protocol/v1_17_1to1_17/Protocol1_17_1To1_17.java
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@ -102,6 +102,12 @@ public final class Protocol1_17_1To1_17 extends BackwardsProtocol<ClientboundPac
boolean signing = wrapper.read(Types.BOOLEAN);
wrapper.passthrough(Types.VAR_INT); // Slot comes first
if (item == null) {
wrapper.write(Types.VAR_INT, 0); // Pages length
wrapper.write(Types.BOOLEAN, false); // Optional title
return;
}
CompoundTag tag = item.tag();
ListTag<StringTag> pagesTag;
StringTag titleTag = null;