only mount child component to existing element if hydrating

9 years ago · fef28c1eb1
1 changed files with 1 additions and 1 deletions
--- a/src/core/vdom/create-component.js
+++ b/src/core/vdom/create-component.js
@ -98,7 +98,7 @@ export function createComponentInstanceForVnode (

 function init (vnode: VNodeWithData, hydrating: boolean) {
  const child = vnode.child = createComponentInstanceForVnode(vnode)
-  child.$mount(vnode.elm, hydrating)
+  child.$mount(hydrating ? vnode.elm : undefined, hydrating)
 }

 function prepatch (