From b8f2dda82464b70dff5c46fb4ea51ed9166d06e5 Mon Sep 17 00:00:00 2001
From: Auxane Thouary <athouary@gmail.com>
Date: Tue, 5 Dec 2023 10:43:10 +0100
Subject: [PATCH] fix(AsyncQueue): call the callback only if it's defined
 (#2370)

---
 modules/util/AsyncQueue.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/util/AsyncQueue.js b/modules/util/AsyncQueue.js
index e03b1ddea6..3c59bf754b 100644
--- a/modules/util/AsyncQueue.js
+++ b/modules/util/AsyncQueue.js
@@ -35,7 +35,7 @@ export default class AsyncQueue {
     clear() {
         for (const finishedCallback of this._taskCallbacks.values()) {
             try {
-                finishedCallback(new ClearedQueueError('The queue has been cleared'));
+                finishedCallback?.(new ClearedQueueError('The queue has been cleared'));
             } catch (error) {
                 logger.error('Error in callback while clearing the queue:', error);
             }