Riot attributes remain in output

[fabien]

Help us to manage our issues by answering the following:

1. Describe your issue:

As of 3.4.x (possibly 3.4.1), I'm seeing this:

<list items="{ opts.entries }">...</list>

Being output as-is, instead of this - as it was before:

<list>...</list>

I've noticed this in some failing server-side tests, otherwise it would've probably fallen off my radar.

2. Can you reproduce the issue?

http://plnkr.co/edit/8iYyPDrwwdZanxxyROOa?p=preview (check source)

3. On which browser/OS does the issue appear?

4. Which version of Riot does it affect?

3.4.1

5. How would you tag this issue?

• Question
• Bug
• Discussion
• Feature request
• Tip
• Enhancement
• Performance