From d4363d447722ce82b13a4d2c26cd0fb78b8ca7f8 Mon Sep 17 00:00:00 2001
From: Denis Karabaza <denis.karabaza@gmail.com>
Date: Thu, 2 Jul 2020 19:43:32 +0300
Subject: [PATCH] fix(vue-app): check plugin key on `Vue.prototype` instead of
 `Vue` (#7656)

---
 packages/vue-app/template/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/vue-app/template/index.js b/packages/vue-app/template/index.js
index 15a2868e0954..765c543a355b 100644
--- a/packages/vue-app/template/index.js
+++ b/packages/vue-app/template/index.js
@@ -189,7 +189,7 @@ async function createApp(ssrContext, config = {}) {
     Vue[installKey] = true
     // Call Vue.use() to install the plugin into vm
     Vue.use(() => {
-      if (!Object.prototype.hasOwnProperty.call(Vue, key)) {
+      if (!Object.prototype.hasOwnProperty.call(Vue.prototype, key)) {
         Object.defineProperty(Vue.prototype, key, {
           get () {
             return this.$root.$options[key]