Fixed minor issue that Ouroboros17 brought to my attention: 'Server.php give me a notice error at line 1471 because ->code can be undefined. An isset test can correct the problem ;)'

1 files changed, 1 insertions, 1 deletions

diff --git a/Auth/OpenID/Server.php b/Auth/OpenID/Server.php
index 62a303d..e1011df 100644
--- a/Auth/OpenID/Server.php
+++ b/Auth/OpenID/Server.php
@@ -1468,7 +1468,7 @@ class Auth_OpenID_Encoder {
             return new Auth_OpenID_EncodingError($response);
         }
         /* Allow the response to carry a custom error code (ex: for Association errors) */
-        if($response->code) {
+        if(isset($response->code)) {
             $wr->code = $response->code;
         }
         return $wr;