Re: [web-bluetooth] Block an empty list of filters.

Should we add an example of this to [Example 
3](https://webbluetoothcg.github.io/web-bluetooth/#example-filter-by-name)?

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GitHub Notif of comment by g-ortuno
See 
https://github.com/WebBluetoothCG/web-bluetooth/pull/187#issuecomment-155201621

Received on Monday, 9 November 2015 21:26:29 UTC