X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fselection-strategies%2Fleast-used-worker-choice-strategy.ts;h=cd93d752d7f5009154dc796ee1d1c824b81075af;hb=010f158c374ba75715130189cc1c53d8f6ca275f;hp=c1a4a6ac73dd8277ab6b73784a5c3bfcf6f42f89;hpb=d35e571704515a8b729d3455e4784054f07c368f;p=poolifier.git

diff --git a/src/pools/selection-strategies/least-used-worker-choice-strategy.ts b/src/pools/selection-strategies/least-used-worker-choice-strategy.ts
index c1a4a6ac..cd93d752 100644
--- a/src/pools/selection-strategies/least-used-worker-choice-strategy.ts
+++ b/src/pools/selection-strategies/least-used-worker-choice-strategy.ts
@@ -3,7 +3,7 @@ import type { IWorker } from '../worker.js'
 import { AbstractWorkerChoiceStrategy } from './abstract-worker-choice-strategy.js'
 import type {
   IWorkerChoiceStrategy,
-  InternalWorkerChoiceStrategyOptions
+  WorkerChoiceStrategyOptions
 } from './selection-strategies-types.js'
 
 /**
@@ -23,7 +23,7 @@ export class LeastUsedWorkerChoiceStrategy<
   /** @inheritDoc */
   public constructor (
     pool: IPool<Worker, Data, Response>,
-    opts: InternalWorkerChoiceStrategyOptions
+    opts?: WorkerChoiceStrategyOptions
   ) {
     super(pool, opts)
   }
@@ -51,14 +51,14 @@ export class LeastUsedWorkerChoiceStrategy<
   }
 
   private leastUsedNextWorkerNodeKey (): number | undefined {
+    if (this.pool.workerNodes.length === 0) {
+      return undefined
+    }
     return this.pool.workerNodes.reduce(
       (minWorkerNodeKey, workerNode, workerNodeKey, workerNodes) => {
         return this.isWorkerNodeReady(workerNodeKey) &&
-          workerNode.usage.tasks.executed +
-            workerNode.usage.tasks.executing +
-            workerNode.usage.tasks.queued <
-            workerNodes[minWorkerNodeKey].usage.tasks.executed +
-              workerNodes[minWorkerNodeKey].usage.tasks.executing +
+          workerNode.usage.tasks.executing + workerNode.usage.tasks.queued <
+            workerNodes[minWorkerNodeKey].usage.tasks.executing +
               workerNodes[minWorkerNodeKey].usage.tasks.queued
           ? workerNodeKey
           : minWorkerNodeKey