From c233f4497d83c455f6e3746ca86cb29fb8d91c26 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Tue, 10 May 2022 06:30:38 -0400
Subject: [PATCH] Update hydration.ts

---
 packages/runtime-core/src/hydration.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/runtime-core/src/hydration.ts b/packages/runtime-core/src/hydration.ts
index 2cf5fbb9038..370b4ba0fc9 100644
--- a/packages/runtime-core/src/hydration.ts
+++ b/packages/runtime-core/src/hydration.ts
@@ -95,11 +95,12 @@ export function createHydrationFunctions(
         isFragmentStart
       )
 
-    const { type, ref, shapeFlag } = vnode
+    const { type, ref, shapeFlag, patchFlag } = vnode
     const domType = node.nodeType
     vnode.el = node
 
-    if (vnode.patchFlag === PatchFlags.BAIL) {
+    if (patchFlag === PatchFlags.BAIL) {
+      optimized = false
       vnode.dynamicChildren = null
     }