chore: improve code

Author: edison1105

packages/runtime-core/src/hydration.ts

@@ -375,8 +375,9 @@ export function createHydrationFunctions(
       if (isTemplateNode(el)) {
         needCallTransitionHooks =
           needTransition(parentSuspense, transition) &&
-          vnode.props &&
-          vnode.props.appear
+          parentComponent &&
+          parentComponent.vnode.props &&
+          parentComponent.vnode.props.appear
 
         const content = (el as HTMLTemplateElement).content
           .firstChild as Element
@@ -633,7 +634,6 @@ export function createHydrationFunctions(
       if (parent.vnode.el === oldNode) {
         parent.vnode.el = newNode
         parent.subTree.el = newNode
-        break
       }
       parent = parent.parent
     }