From 60cf06769a4cbc3de8323117684db8701664f440 Mon Sep 17 00:00:00 2001
From: Rairn <958414905@qq.com>
Date: Sun, 9 Oct 2022 12:05:14 +0800
Subject: [PATCH] fix(Transition): should not be updated again after unmounted
 (#6835)

---
 packages/runtime-core/src/components/BaseTransition.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/runtime-core/src/components/BaseTransition.ts b/packages/runtime-core/src/components/BaseTransition.ts
index 5e5e216d34a..4b654812ead 100644
--- a/packages/runtime-core/src/components/BaseTransition.ts
+++ b/packages/runtime-core/src/components/BaseTransition.ts
@@ -238,7 +238,8 @@ const BaseTransitionImpl: ComponentOptions = {
           // return placeholder node and queue update when leave finishes
           leavingHooks.afterLeave = () => {
             state.isLeaving = false
-            instance.update()
+            // #6835
+            instance.update.active !== false && instance.update()
           }
           return emptyPlaceholder(child)
         } else if (mode === 'in-out' && innerChild.type !== Comment) {