From 158c64cfe5765d3b4b61bde2de716431d83a75cd Mon Sep 17 00:00:00 2001
From: Martin Slota <martin.slota@workday.com>
Date: Mon, 10 Jun 2024 13:59:56 +0200
Subject: [PATCH] Do not fail when retrieving a node by non-existing key

Signed-off-by: Martin Slota <martin.slota@workday.com>
---
 lib/cluster/ConnectionPool.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cluster/ConnectionPool.ts b/lib/cluster/ConnectionPool.ts
index dea1be1..5a117ba 100644
--- a/lib/cluster/ConnectionPool.ts
+++ b/lib/cluster/ConnectionPool.ts
@@ -33,7 +33,7 @@ export default class ConnectionPool extends EventEmitter {
   }
 
   getInstanceByKey(key: NodeKey): Redis {
-    return this.nodeRecords.all[key].redis;
+    return this.nodeRecords.all[key]?.redis;
   }
 
   getSampleInstance(role: NodeRole): Redis {