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29 lines
1.3 KiB
Diff
29 lines
1.3 KiB
Diff
--- a/net/minecraft/stats/RecipeBookServer.java
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+++ b/net/minecraft/stats/RecipeBookServer.java
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@@ -20,6 +20,8 @@
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import net.minecraft.world.item.crafting.IRecipe;
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import org.slf4j.Logger;
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+import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit
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+
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public class RecipeBookServer extends RecipeBook {
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public static final String RECIPE_BOOK_TAG = "recipeBook";
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@@ -36,7 +38,7 @@
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IRecipe<?> irecipe = (IRecipe) iterator.next();
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MinecraftKey minecraftkey = irecipe.getId();
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- if (!this.known.contains(minecraftkey) && !irecipe.isSpecial()) {
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+ if (!this.known.contains(minecraftkey) && !irecipe.isSpecial() && CraftEventFactory.handlePlayerRecipeListUpdateEvent(entityplayer, minecraftkey)) { // CraftBukkit
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this.add(minecraftkey);
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this.addHighlight(minecraftkey);
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list.add(minecraftkey);
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@@ -73,6 +75,7 @@
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}
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private void sendRecipes(PacketPlayOutRecipes.Action packetplayoutrecipes_action, EntityPlayer entityplayer, List<MinecraftKey> list) {
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+ if (entityplayer.connection == null) return; // SPIGOT-4478 during PlayerLoginEvent
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entityplayer.connection.send(new PacketPlayOutRecipes(packetplayoutrecipes_action, list, Collections.emptyList(), this.getBookSettings()));
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}
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