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Code Issues Projects Releases Wiki Activity

Try find conflicting UIDs

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This commit is contained in:
Dinnerbone 2011-07-07 20:49:13 +01:00
parent 0993e6cbd1
commit cc635ed51c
1 changed files with 5 additions and 0 deletions
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5
src/main/java/net/minecraft/server/WorldData.java
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@ -1,6 +1,7 @@
package net.minecraft.server;
import java.util.List;
import org.bukkit.Bukkit;
public class WorldData {
@ -46,6 +47,10 @@ public class WorldData {
this.worldUID = (System.nanoTime() << 20) + this.a;
nbttagcompound.setLong("WorldUID", this.worldUID);
}
if (Bukkit.getServer().getWorld(worldUID) != null) {
throw new IllegalStateException("World '" + name + "' contains a conflicting UID with existing world. Please edit its level.dat and remove WorldUID, or delete its level.dat (and lose its seed/etc).");
}
// CraftBukkit end
}