From dc02fc29818293c82727cb43ad5014e30aa6a64d Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@sap.com>
Date: Thu, 20 Jul 2023 00:49:12 +0200
Subject: [PATCH] refactor: add sanity check at getting worker info
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Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---
 src/pools/abstract-pool.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/pools/abstract-pool.ts b/src/pools/abstract-pool.ts
index ddf4cbcc..be1402a7 100644
--- a/src/pools/abstract-pool.ts
+++ b/src/pools/abstract-pool.ts
@@ -1066,7 +1066,11 @@ export abstract class AbstractPool<
    * @param worker - The worker.
    */
   protected getWorkerInfoByWorker (worker: Worker): WorkerInfo {
-    return this.workerNodes[this.getWorkerNodeKey(worker)].info
+    const workerNodeKey = this.getWorkerNodeKey(worker)
+    if (workerNodeKey === -1) {
+      throw new Error('Worker not found')
+    }
+    return this.workerNodes[workerNodeKey].info
   }
 
   /**
-- 
2.34.1