with an empty main textbox (user probably hit Enter in subject field)
* (bug 5141) Gracefully handle the new account link when createaccount off
* (bug 5150 and related) Fix missing ID attribute in HTML namespace selector
+* (bug 5152) Proper HTML escaping on subpage breadcrumbs
+
=== Caveats ===
$c++;
if ($c<count($links)) {
$growinglink .= $link;
- $getlink = $this->makeLink( $growinglink, $link );
+ $getlink = $this->makeLink( $growinglink, htmlspecialchars( $link ) );
if(preg_match('/class="new"/i',$getlink)) { break; } # this is a hack, but it saves time
if ($c>1) {
$subpages .= ' | ';