8000 Check for empty when sending equipment changes (#12008) · PaperMC/Paper@336ea9d · GitHub
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Check for empty when sending equipment changes (#12008)
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‎paper-api/src/main/java/org/bukkit/entity/Player.java

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@@ -1063,7 +1063,7 @@ default void sendMultiBlockChange(@NotNull Map<? extends io.papermc.paper.math.P
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*
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* @param entity the entity whose equipment to change
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* @param items the slots to change, where the values are the items to which
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* the slot should be changed. null values will set the slot to air
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* the slot should be changed. null values will set the slot to air, empty map is not allowed
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*/
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public void sendEquipmentChange(@NotNull LivingEntity entity, @NotNull Map<EquipmentSlot, ItemStack> items);
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‎paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java

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@@ -1161,6 +1161,7 @@ public void sendEquipmentChange(LivingEntity entity, EquipmentSlot slot, ItemSta
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public void sendEquipmentChange(LivingEntity entity, Map<EquipmentSlot, ItemStack> items) {
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Preconditions.checkArgument(entity != null, "Entity cannot be null");
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Preconditions.checkArgument(items != null, "items cannot be null");
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Preconditions.checkArgument(!items.isEmpty(), "items cannot be empty");
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if (this.getHandle().connection == null) {
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return;

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