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Fix crash in prod

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modmuss50 2020-09-18 18:30:17 +01:00
parent c29459abaf
commit 95c147c6a1
1 changed files with 1 additions and 1 deletions
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fabric-object-builder-api-v1/src/main/java/net/fabricmc/fabric/mixin/object/builder/TypeAwareTradeMixin.java
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@ -47,7 +47,7 @@ public abstract class TypeAwareTradeMixin {
/** /**
* To prevent "item" -> "air" trades, if the result of a type aware trade is air, make sure no offer is created. * To prevent "item" -> "air" trades, if the result of a type aware trade is air, make sure no offer is created.
*/ */
@Inject(method = "create", at = @At(value = "NEW", target = "net/minecraft/village/TradeOffer"), locals = LocalCapture.CAPTURE_FAILEXCEPTION, cancellable = true) @Inject(method = "create(Lnet/minecraft/entity/Entity;Ljava/util/Random;)Lnet/minecraft/village/TradeOffer;", at = @At(value = "NEW", target = "net/minecraft/village/TradeOffer"), locals = LocalCapture.CAPTURE_FAILEXCEPTION, cancellable = true)
private void failOnNullItem(Entity entity, Random random, CallbackInfoReturnable<TradeOffer> cir, ItemStack buyingItem) { private void failOnNullItem(Entity entity, Random random, CallbackInfoReturnable<TradeOffer> cir, ItemStack buyingItem) {
if (buyingItem.isEmpty()) { // Will return true for an "empty" item stack that had null passed in the ctor if (buyingItem.isEmpty()) { // Will return true for an "empty" item stack that had null passed in the ctor
cir.setReturnValue(null); // Return null to prevent creation of empty trades cir.setReturnValue(null); // Return null to prevent creation of empty trades