From 3bf0649a9f5b379bee8ad5b383200ec62b5601d3 Mon Sep 17 00:00:00 2001
From: dolymood <dolymood@gmail.com>
Date: Mon, 20 Nov 2017 13:43:10 +0800
Subject: [PATCH] update instantiate-component: fix render fn to array

---
 src/common/helpers/instantiate-component.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/common/helpers/instantiate-component.js b/src/common/helpers/instantiate-component.js
index 42242011..be69e3eb 100644
--- a/src/common/helpers/instantiate-component.js
+++ b/src/common/helpers/instantiate-component.js
@@ -3,7 +3,11 @@ export default function instantiateComponent(Vue, Component, data, renderFn) {
   let childrenRenderFn
   const instance = new Vue({
     render(createElement) {
-      return createElement(Component, renderData, childrenRenderFn ? [childrenRenderFn(createElement)] : [])
+      let children = childrenRenderFn && childrenRenderFn(createElement)
+      if (children && !Array.isArray(children)) {
+        children = [children]
+      }
+      return createElement(Component, renderData, children || [])
     },
     methods: {
       init() {
-- 
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