[Search] Enter key selects active result, but doesn't follow its href

[awgv]

Hello,

I decided to separate this issue, since the initial mentioning #3111 was closed. When you return search results with a url property, SUI pastes it inside a href attribute, and while you can click on a search result to follow it, or navigate using arrow keys, you can't follow a link by hitting Enter; it just pastes whatever it is inside a .title inside the search input.

Please see this JSFiddle for an example: type "an", choose a result with arrow keys and hit Enter.

[larsbo]

There is a bug at https://github.com/Semantic-Org/Semantic-UI/blob/master/src/definitions/modules/search.js#L174
The $resultselector already points at the a tag therefore the $link (+ href & target) selectors are always empty.

[Neablis]

I am currently running into this bug. I changed the line @larsbo recommended to
$link= $result.find('a[href]').eq(0) === [] ? $result.find('a[href]').eq(0) : $result.eq(0),
Its not elegant but i didn't want to touch too much of there code and it works.

[jlukic]

Added solve