Make it clearer that a "New" wiki page doesn't exist

[dpattison@…]

Hello,

I came across an enhancement that I performed on my local trac installation (0.11.4, python 2.4).

One of my users got confused when he tried to go to a wiki page that has moved. I wanted to make it more clear that a wiki page didn't exist.

My fix was to add this code snippet browser/trunk/trac/wiki/templates/wiki_view.html between lines 86 and 87.

<br/>
<div class="important">Warning. This page does not exist! Try searching for it if you belive this is an error.</div>

There could be a cleaner solution involving "flashes" or replacing "Describe SoAndSo here." with an alternate text.

-Dave

[Remy Blank]

I agree that we could make the situation a bit clearer on non-existing pages, and that's actually what I'm trying to do on #4507 (see comment:18. So I'm closing this as a duplicate.