I'm getting this fantastic, highly informative error when using the latest version of vue-multiselect with the latest version of vue:

I hope that means more to you than it does to me!
Here's the release notes: https://github.com/vuejs/vue/releases/tag/v2.1.5
It works fine in 2.1.4.
Versions:
├── [email protected]
├── [email protected]
└── [email protected]
It was caused by a breaking change in [email protected]. New dist release is required.
@XiaoxiaoPu: Has anyone opened an issue on the Vue tracker?
cc @yyx990803
@callumacrae It's NOT a bug, just need rebuild.
Ah right, sorry! Misunderstood.
Will try to do it today. Thanks! :)
@shentao: When will you be able to do this? My app is broken on production, and Vue won't let me roll it back.
@callumacrae FYI you can clone this project, bump the deps and build it yourself if it's urgent.
And what is the reason that you cannot roll back the Vue version?
I think I worked out what was happened: I had locked Vue to 2.1.4, and an update for this library was pushed earlier (I think). The new version relies on 2.1.5, and breaks when ran using 2.1.4. I didn't notice it had been updated.
Basically: beta 10 doesn't work with Vue 2.1.5, but beta 11 doesn't work with Vue 2.1.4, so locking only Vue caused my website to break again.
Sorry for confusion!
Ouch, wasn’t aware that there might be such complications!
The beta.11 was rebuilt with the newest 2.1.6 version of Vue and vue-loader.
It also introduced option groups! :)
Most helpful comment
Will try to do it today. Thanks! :)