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World: fixed PopulationTask failed assumption that generator is always registered

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if the worker selected previously had a generator registered, but has since been shutdown, the workerStartHook that cleans up generatorRegisteredWorkers won't yet have been called.
This results in the worker being started by the submission of PopulationTask, and the generator doesn't get preemptively registered.
This commit is contained in:
Dylan K. Taylor 2021-11-02 16:58:14 +00:00
parent 275f145418
commit 38f97bed52
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1 changed files with 4 additions and 0 deletions
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4
src/world/World.php
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@ -2904,6 +2904,10 @@ class World implements ChunkManager{
}
);
$workerId = $this->workerPool->selectWorker();
if(!isset($this->workerPool->getRunningWorkers()[$workerId]) && isset($this->generatorRegisteredWorkers[$workerId])){
$this->logger->debug("Selected worker $workerId previously had generator registered, but is now offline");
unset($this->generatorRegisteredWorkers[$workerId]);
}
if(!isset($this->generatorRegisteredWorkers[$workerId])){
$this->registerGeneratorToWorker($workerId);
}