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Fix concurrent modification exception when unloading chunks.

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This commit is contained in:
micdoodle8 2013-09-12 17:28:32 -04:00
parent 2b068ef512
commit d70dbe431a
1 changed files with 3 additions and 2 deletions
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5
common/mekanism/api/transmitters/TransmitterNetworkRegistry.java
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@ -3,7 +3,6 @@ package mekanism.api.transmitters;
import java.util.EnumSet; import java.util.EnumSet;
import java.util.HashSet; import java.util.HashSet;
import java.util.Set; import java.util.Set;
import net.minecraft.tileentity.TileEntity; import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.chunk.Chunk; import net.minecraft.world.chunk.Chunk;
import net.minecraft.world.chunk.IChunkProvider; import net.minecraft.world.chunk.IChunkProvider;
@ -57,7 +56,9 @@ public class TransmitterNetworkRegistry implements ITickHandler
public void pruneEmptyNetworks() public void pruneEmptyNetworks()
{ {
for(ITransmitterNetwork e : networks) HashSet<ITransmitterNetwork> copySet = new HashSet<ITransmitterNetwork>(networks);
for(ITransmitterNetwork e : copySet)
{ {
if(e.getSize() == 0) if(e.getSize() == 0)
{ {