Debug content appears in search index

Just noticed that if you have 'show debugging' turned on when your site gets indexed, the debug data is also indexed by the search module.

Fixed in dev by adding this conditional in domain_nodeapi():

    case 'view':
      // Search module casts both $a3 and $a4 as FALSE, not NULL.
      // We check that to hide this data from search and other nodeapi
      // calls that are neither a teaser nor a page view.
      if ($a3 !== FALSE || $a4 !== FALSE) {
      ...
      }