[Plugin: Share and Follow] $page_title for empty categories

Hiya,

I had errors when linking to categories with no posts (which I need to do since I’m using categories ‘creatively’ ??

So I suggest this slight change to functions.php

if ( is_category() || is_archive()) {

//    $category = get_the_category();
//    $page_title = $page_title." | ".$category[0]->cat_name;

$page_title = $page_title . wp_title( '|', false, 'right' );
}

Correct as you see fit ??