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SPIGOT-4651: MerchantRecipe.setIngredients() allows more than 2 ingredients

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This commit is contained in:
md_5 2019-03-06 19:45:39 +11:00
parent 0b95b68f96
commit 77cbdc6134
1 changed files with 2 additions and 1 deletions
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3
src/main/java/org/bukkit/inventory/MerchantRecipe.java
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@ -43,7 +43,7 @@ public class MerchantRecipe implements Recipe {
}
public void addIngredient(ItemStack item) {
Preconditions.checkState(ingredients.size() < 2, "MerchantRecipe can only have 2 ingredients");
Preconditions.checkState(ingredients.size() < 2, "MerchantRecipe can only have maximum 2 ingredients");
ingredients.add(item.clone());
}
@ -52,6 +52,7 @@ public class MerchantRecipe implements Recipe {
}
public void setIngredients(List<ItemStack> ingredients) {
Preconditions.checkState(ingredients.size() <= 2, "MerchantRecipe can only have maximum 2 ingredients");
this.ingredients = new ArrayList<ItemStack>();
for (ItemStack item : ingredients) {
this.ingredients.add(item.clone());