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Add self-riding check to Entity#addPassenger

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By: md_5 <git@md-5.net>
This commit is contained in:
CraftBukkit/Spigot
2021-12-29 10:48:15 +11:00
parent 7a54f9da31
commit 5a3105919b
1 changed files with 1 additions and 0 deletions
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1
paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
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@@ -662,6 +662,7 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
@Override @Override
public boolean addPassenger(org.bukkit.entity.Entity passenger) { public boolean addPassenger(org.bukkit.entity.Entity passenger) {
Preconditions.checkArgument(passenger != null, "passenger == null"); Preconditions.checkArgument(passenger != null, "passenger == null");
Preconditions.checkArgument(!this.equals(passenger), "Entity cannot ride itself.");
return ((CraftEntity) passenger).getHandle().startRiding(getHandle(), true); return ((CraftEntity) passenger).getHandle().startRiding(getHandle(), true);
} }