Fix PrepareItemCraftEvent#isRepair

By: md_5 <git@md-5.net>

paper-server/nms-patches/net/minecraft/world/inventory/ContainerWorkbench.patch

@@ -1,10 +1,11 @@
 --- a/net/minecraft/world/inventory/ContainerWorkbench.java
 +++ b/net/minecraft/world/inventory/ContainerWorkbench.java
-@@ -14,6 +14,11 @@
+@@ -14,6 +14,12 @@
  import net.minecraft.world.level.World;
  import net.minecraft.world.level.block.Blocks;
  
 +// CraftBukkit start
++import net.minecraft.world.item.crafting.RecipeRepair;
 +import org.bukkit.craftbukkit.inventory.CraftInventoryCrafting;
 +import org.bukkit.craftbukkit.inventory.CraftInventoryView;
 +// CraftBukkit end
@@ -12,7 +13,7 @@
  public class ContainerWorkbench extends ContainerRecipeBook<InventoryCrafting> {
  
      public static final int RESULT_SLOT = 0;
-@@ -27,6 +32,9 @@
+@@ -27,6 +33,9 @@
      private final InventoryCraftResult resultSlots;
      public final ContainerAccess access;
      private final EntityHuman player;
@@ -22,7 +23,7 @@
  
      public ContainerWorkbench(int i, PlayerInventory playerinventory) {
          this(i, playerinventory, ContainerAccess.NULL);
-@@ -34,8 +42,11 @@
+@@ -34,8 +43,11 @@
  
      public ContainerWorkbench(int i, PlayerInventory playerinventory, ContainerAccess containeraccess) {
          super(Containers.CRAFTING, i);
@@ -35,7 +36,7 @@
          this.access = containeraccess;
          this.player = playerinventory.player;
          this.a((Slot) (new SlotResult(playerinventory.player, this.craftSlots, this.resultSlots, 0, 124, 35)));
-@@ -71,9 +82,10 @@
+@@ -71,9 +83,10 @@
                  RecipeCrafting recipecrafting = (RecipeCrafting) optional.get();
  
                  if (inventorycraftresult.setRecipeUsed(world, entityplayer, recipecrafting)) {
@@ -43,11 +44,11 @@
 +                    itemstack = recipecrafting.a(inventorycrafting); // CraftBukkit - decompile error
                  }
              }
-+            itemstack = org.bukkit.craftbukkit.event.CraftEventFactory.callPreCraftEvent(inventorycrafting, inventorycraftresult, itemstack, container.getBukkitView(), false); // CraftBukkit
++            itemstack = org.bukkit.craftbukkit.event.CraftEventFactory.callPreCraftEvent(inventorycrafting, inventorycraftresult, itemstack, container.getBukkitView(), optional.orElse(null) instanceof RecipeRepair); // CraftBukkit
  
              inventorycraftresult.setItem(0, itemstack);
              container.a(0, itemstack);
-@@ -114,6 +126,7 @@
+@@ -114,6 +127,7 @@
  
      @Override
      public boolean canUse(EntityHuman entityhuman) {
@@ -55,7 +56,7 @@
          return a(this.access, entityhuman, Blocks.CRAFTING_TABLE);
      }
  
-@@ -202,4 +215,17 @@
+@@ -202,4 +216,17 @@
      public boolean d(int i) {
          return i != this.j();
      }