I was digging through the code today while trying to figure out how the
Views URLs work, and notices that while early on a member variable
($this->loggedin) is created as ($wgUser != 0), the member variable
isn't used consistantly. Here's a patch that makes it consistant.
It's absolutely trivial, doesn't actually fix any behaviour, and not
important for me anyway, because I'm working on an extension anyhow,
but it will be important for anybody who wants to mess with
$this->loggedin in the future. So I thought I should take the time to