Updating Janrain OpenID auth library

[quix0rs-gnu-social.git] / extlib / Auth / OpenID / BigMath.php

diff --git a/extlib/Auth/OpenID/BigMath.php b/extlib/Auth/OpenID/BigMath.php
index 7fca2dc43ef67bce86f309e0048000e04dfaab13..58b46bf27b24bdfdf39225a3f19a3ea025e355d4 100644 (file)
--- a/extlib/Auth/OpenID/BigMath.php
+++ b/extlib/Auth/OpenID/BigMath.php
@@ -365,7 +365,6 @@ function Auth_OpenID_detectMathLibrary($exts)
 {
     $loaded = false;
 
-       $hasDl = function_exists('dl');
     foreach ($exts as $extension) {
         if (extension_loaded($extension['extension'])) {
             return $extension;