restore accidentally broken functionality

diff --git a/includes/Credits.php b/includes/Credits.php
index ffbeeff..849fb00 100644 (file)
--- a/includes/Credits.php
+++ b/includes/Credits.php
@@ -125,9 +125,9 @@ function getContributorCredits($article, $cnt, $showIfMax) {
     foreach ($contributors as $user_parts) {
        if ($user_parts[0] != 0) {
            if ($wgAllowRealName && !empty($user_parts[2])) {
-               $real_names[] = htmlspecialchars( creditLink($user_parts[1], $user_parts[2]) );
+               $real_names[] = creditLink($user_parts[1], $user_parts[2]);
            } else {
-               $user_names[] = htmlspecialchars( creditLink($user_parts[1]) );
+               $user_names[] = creditLink($user_parts[1]);
            }
        } else {
            $anon = wfMsg('anonymous');
@@ -171,7 +171,7 @@ function creditLink($user_name, $link_text = '') {
     global $wgUser, $wgContLang;
     $skin = $wgUser->getSkin();
     return $skin->makeLink($wgContLang->getNsText(NS_USER) . ':' . $user_name,
-                          (empty($link_text)) ? $user_name : $link_text);
+                          htmlspecialchars( (empty($link_text)) ? $user_name : $link_text ));
 }
 
 /**