used v-for to render a component which including v-for for templates, if templates aren't wrapped by one root element, bug happen #3807
Description
Vue.js version
2.0-rc8 / 2.0-rc7
Reproduction Link
https://codepen.io/toxic-johann/pen/JRJgGJ?editors=1111
Steps to reproduce
open console, and run test() function
What is Expected?
open console, and run success() function
you can see what happen on codepen
https://codepen.io/toxic-johann/pen/JRJgGJ?editors=1111