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Added check against duplicate Island UUIDs

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May relate to https://github.com/BentoBoxWorld/BentoBox/issues/447
This commit is contained in:
tastybento 2019-01-07 08:03:38 -08:00
parent acb6cd5650
commit dc8b672286
1 changed files with 6 additions and 0 deletions
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6
src/main/java/world/bentobox/bentobox/managers/IslandsManager.java
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@ -223,6 +223,12 @@ public class IslandsManager {
*/
public Island createIsland(Location location, UUID owner){
Island island = new Island(location, owner, plugin.getIWM().getIslandProtectionRange(location.getWorld()));
while (handler.objectExists(island.getUniqueId())) {
// This should never happen, so although this is a potential infinite loop I'm going to leave it here because
// it will be bad if this does occur and the server should crash.
plugin.logWarning("Duplicate island UUID occurred");
island.setUniqueId(UUID.randomUUID().toString());
}
if (islandCache.addIsland(island)) {
return island;
}