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Remove empty lock item components in 1.21->1.21.2 (#4228)

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* Fix protocol error when an empty lock is sent

* Cleanup code

---------

Co-authored-by: FlorianMichael <florian.michael07@gmail.com>
This commit is contained in:
Valaphee The Meerkat 2024-10-31 19:27:49 +01:00 committed by GitHub
parent f08a412db5
commit bc4ad7faa3
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1 changed files with 8 additions and 2 deletions
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common/src/main/java/com/viaversion/viaversion/protocols/v1_21to1_21_2/rewriter/BlockItemPacketRewriter1_21_2.java
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@ -563,11 +563,17 @@ public final class BlockItemPacketRewriter1_21_2 extends StructuredItemRewriter<
dataContainer.replaceKey(StructuredDataKey.BUNDLE_CONTENTS1_21, StructuredDataKey.BUNDLE_CONTENTS1_21_2);
dataContainer.replaceKey(StructuredDataKey.POTION_CONTENTS1_20_5, StructuredDataKey.POTION_CONTENTS1_21_2);
dataContainer.replace(StructuredDataKey.FIRE_RESISTANT, StructuredDataKey.DAMAGE_RESISTANT, fireResistant -> new DamageResistant("minecraft:is_fire"));
dataContainer.replace(StructuredDataKey.LOCK, lock -> {
dataContainer.replace(StructuredDataKey.LOCK, tag -> {
final String lock = ((StringTag) tag).getValue();
if (lock.isEmpty()) {
// Previously ignored empty values since the data was arbitrary, custom_name doesn't accept empty values
return null;
}
final CompoundTag predicateTag = new CompoundTag();
final CompoundTag itemComponentsTag = new CompoundTag();
predicateTag.put("components", itemComponentsTag);
itemComponentsTag.put("custom_name", lock);
itemComponentsTag.put("custom_name", tag);
return predicateTag;
});
}