Element 'nav' is not supported with html5 custom_definition

[sonicmolson]

Using the default configuration using vendor publish, when I add "nav" to the default HTML.allowed setting, like so
'HTML.Allowed' => 'div,b,strong,i,em,u,a[href|title],ul,ol,li,p[style],br,span[style],img[width|height|alt|src],nav'1

I get the following error:
Element 'nav' is not supported
in HTMLDefinition.php (line 311)

I thought that the custom_definition should have resolved that. Is there something I have to do after to enable the HTML

I'm running mews/purfier 2.0.7 with htmlpurifer 4.8.0

[0x5459]

I have the same problem！

[brucebnu]

yeah ! I have the same problem too！I need add "video" tags and something attributes.

[0x5459]

@brucebnu #52 (comment)