From 18c7051141d58a2f93bee45bcf4083764bf2c399 Mon Sep 17 00:00:00 2001
From: Johnson Chu <johnsoncodehk@gmail.com>
Date: Mon, 23 Dec 2024 13:27:09 +0800
Subject: [PATCH] refactor: enhance condition check in shallowPropagate for
 SubscriberFlags

---
 src/system.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/system.ts b/src/system.ts
index 3413d82..cb4fdc0 100644
--- a/src/system.ts
+++ b/src/system.ts
@@ -228,7 +228,7 @@ export function shallowPropagate(link: Link): void {
 	do {
 		const updateSub = link.sub;
 		const updateSubFlags = updateSub.flags;
-		if (updateSubFlags & SubscriberFlags.ToCheckDirty) {
+		if ((updateSubFlags & (SubscriberFlags.ToCheckDirty | SubscriberFlags.Dirty)) === SubscriberFlags.ToCheckDirty) {
 			updateSub.flags = updateSubFlags | SubscriberFlags.Dirty;
 		}
 		link = link.nextSub!;