1 files changed, 2 insertions, 1 deletions
diff --git a/Auth/OpenID/URINorm.php b/Auth/OpenID/URINorm.php
index 8e6de4d..13a728e 100644
--- a/Auth/OpenID/URINorm.php
+++ b/Auth/OpenID/URINorm.php
@@ -39,7 +39,8 @@ $_unreserved[ord('_')] = true;
 $_unreserved[ord('~')] = true;
 
 $parts = array();
-foreach (array_merge($__UCSCHAR, $__IPRIVATE) as $pair) {
+foreach (array_merge(Services_Yadis_getUCSChars(),
+                     Services_Yadis_getIPrivateChars()) as $pair) {
     list($m, $n) = $pair;
     $parts[] = sprintf("%s-%s", chr($m), chr($n));
 }