fix(runtime-core): fix attr fallthrough on compiled framgent w/ single static element + comments

2020-07-21 13:09:58 -04:00
parent 6390ddfb7d
commit 1af3531719
3 changed files with 34 additions and 20 deletions
--- a/packages/runtime-core/tests/rendererAttrsFallthrough.spec.ts
+++ b/packages/runtime-core/tests/rendererAttrsFallthrough.spec.ts
@@ -10,7 +10,8 @@ import {
  openBlock,
  createBlock,
  FunctionalComponent,
-  createCommentVNode
+  createCommentVNode,
+  Fragment
 } from '@vue/runtime-dom'
 import { mockWarn } from '@vue/shared'

@@ -573,12 +574,15 @@ describe('attribute fallthrough', () => {
    }

    const Child = {
-      setup(props: any) {
-        return () => [
-          createCommentVNode('hello'),
-          h('button'),
-          createCommentVNode('world')
-        ]
+      setup() {
+        return () => (
+          openBlock(),
+          createBlock(Fragment, null, [
+            createCommentVNode('hello'),
+            h('button'),
+            createCommentVNode('world')
+          ])
+        )
      }
    }