[2.0.0.-alpha] Bug in <select multiple> #3191
Description
Vue.js version
2.0.0.-alpha
Reproduction Link
https://jsfiddle.net/ncLrLh6z/6/
Steps to reproduce
Click 'Get' button.
What is Expected?
no js error
What is actually happening?
[Vue warn]: Error during component render (found in root instance)
console.error('[Vue warn]: ' + msg + (vm ? formatComponentName(vm) : ''));
vue.js (line 2168)
TypeError: value.indexOf is not a function
option.selected = value.indexOf(getValue(option)) > -1;