From: Jérôme Benoit <jerome.benoit@piment-noir.org>
Date: Wed, 20 Aug 2025 15:05:08 +0000 (+0200)
Subject: refactor: add guard to priority queue delete()
X-Git-Tag: v5.1.2~3
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=4b7df9108c47a7bd7ddf28ce7e7e65836bc47d75;p=poolifier.git

refactor: add guard to priority queue delete()

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
---

diff --git a/src/queues/priority-queue.ts b/src/queues/priority-queue.ts
index e90b4c330..bcd93cdab 100644
--- a/src/queues/priority-queue.ts
+++ b/src/queues/priority-queue.ts
@@ -93,6 +93,9 @@ export class PriorityQueue<T> {
    * @returns `true` if the data was deleted, `false` otherwise.
    */
   public delete (data: T): boolean {
+    if (this.size === 0) {
+      return false
+    }
     let node: PriorityQueueNode<T> | undefined = this.tail
     let prev: PriorityQueueNode<T> | undefined
     while (node != null) {