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Add a couple of method null checks to CraftWorld

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md_5 2020-04-17 08:39:22 +10:00
parent ce66f6937b
commit a8ec1d60f3
1 changed files with 6 additions and 0 deletions
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6
src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@ -333,6 +333,8 @@ public class CraftWorld implements World {
@Override @Override
public Chunk getChunkAt(Block block) { public Chunk getChunkAt(Block block) {
Preconditions.checkArgument(block != null, "null block");
return getChunkAt(block.getX() >> 4, block.getZ() >> 4); return getChunkAt(block.getX() >> 4, block.getZ() >> 4);
} }
@ -471,11 +473,15 @@ public class CraftWorld implements World {
@Override @Override
public boolean isChunkLoaded(Chunk chunk) { public boolean isChunkLoaded(Chunk chunk) {
Preconditions.checkArgument(chunk != null, "null chunk");
return isChunkLoaded(chunk.getX(), chunk.getZ()); return isChunkLoaded(chunk.getX(), chunk.getZ());
} }
@Override @Override
public void loadChunk(Chunk chunk) { public void loadChunk(Chunk chunk) {
Preconditions.checkArgument(chunk != null, "null chunk");
loadChunk(chunk.getX(), chunk.getZ()); loadChunk(chunk.getX(), chunk.getZ());
((CraftChunk) getChunkAt(chunk.getX(), chunk.getZ())).getHandle().bukkitChunk = chunk; ((CraftChunk) getChunkAt(chunk.getX(), chunk.getZ())).getHandle().bukkitChunk = chunk;
} }