error with input type="range" and v-model

[FranckFreiburger]

The following code:

	render(h) {
		return <input type="range" v-model={this.opacity}/>;
	},

fails with:

Module build failed (from ../node_modules/babel-loader/lib/index.js):
Cannot read property 'toLowerCase' of undefined

whereas replacing type="range" with type="number" works fine.

[nickmessing]

This is very weird cause we have working tests for input[type="range"] vModel in tests..., can you create a reproduction?

[rkingon]

I can confirm this is still happening.

Workaround:
<input type="range" value={this.opacity} onInput={(e) => { this.opacity = e.target.value }} />

(tbh, i've been moving away from vModel anyway, I like the control you get with onInput (ie: maybe you don't want the value to be a string...)