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Don't try dropping items from falling blocks that won't drop one.

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To quote myself from the adjacent commit almost exactly one year ago,
"some plugins do weird things with falling blocks."

Fixes #1624.
This commit is contained in:
wizjany 2020-08-07 13:59:22 -04:00
parent 58eaf31879
commit f677af566f
1 changed files with 14 additions and 10 deletions
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24
worldguard-bukkit/src/main/java/com/sk89q/worldguard/bukkit/listener/EventAbstractionListener.java
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@ -323,18 +323,22 @@ public void onEntityChangeBlock(EntityChangeBlockEvent event) {
Events.fireToCancel(event, new PlaceBlockEvent(event, cause, block.getLocation(), toType));
if (entity instanceof FallingBlock) {
if (event.isCancelled() && !wasCancelled) {
FallingBlock fallingBlock = (FallingBlock) entity;
final Material material = fallingBlock.getBlockData().getMaterial();
if (!material.isItem()) return;
ItemStack itemStack = new ItemStack(material, 1);
Item item = block.getWorld().dropItem(fallingBlock.getLocation(), itemStack);
item.setVelocity(new Vector());
if (Events.fireAndTestCancel(new SpawnEntityEvent(event, create(block, entity), item))) {
item.remove();
try {
if (event.isCancelled() && !wasCancelled) {
FallingBlock fallingBlock = (FallingBlock) entity;
if (!fallingBlock.getDropItem()) return;
final Material material = fallingBlock.getBlockData().getMaterial();
if (!material.isItem()) return;
ItemStack itemStack = new ItemStack(material, 1);
Item item = block.getWorld().dropItem(fallingBlock.getLocation(), itemStack);
item.setVelocity(new Vector());
if (Events.fireAndTestCancel(new SpawnEntityEvent(event, create(block, entity), item))) {
item.remove();
}
}
} finally {
Cause.untrackParentCause(entity);
}
Cause.untrackParentCause(entity);
}
}
}