fix: fix possible null exception with worker_threads pools

[poolifier.git] / src / pools / cluster / fixed.ts

diff --git a/src/pools/cluster/fixed.ts b/src/pools/cluster/fixed.ts
index 68ae50050ba24d38ac1cd2b6119af626d248e9c6..b74f034bc199d9d4e89f77f0856b00855cf1685a 100644 (file)
--- a/src/pools/cluster/fixed.ts
+++ b/src/pools/cluster/fixed.ts
@@ -61,6 +61,7 @@ export class FixedClusterPool<
 
   /** @inheritDoc */
   protected async destroyWorkerNode (workerNodeKey: number): Promise<void> {
+    this.flagWorkerNodeAsNotReady(workerNodeKey)
     this.flushTasksQueue(workerNodeKey)
     // FIXME: wait for tasks to be finished
     const workerNode = this.workerNodes[workerNodeKey]
@@ -74,6 +75,7 @@ export class FixedClusterPool<
       worker.kill()
     })
     await this.sendKillMessageToWorker(workerNodeKey)
+    workerNode.removeAllListeners()
     worker.disconnect()
     await waitWorkerExit
   }