--- loncom/lti/ltipassback.pm	2017/12/09 16:20:24	1.2
+++ loncom/lti/ltipassback.pm	2017/12/09 16:24:03	1.3
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # LTI Consumer Module to receive grades passed back by Provider 
 #
-# $Id: ltipassback.pm,v 1.2 2017/12/09 16:20:24 raeburn Exp $
+# $Id: ltipassback.pm,v 1.3 2017/12/09 16:24:03 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -141,7 +141,7 @@ sub handler {
 
     unless (&LONCAPA::ltiutils::check_nonce($params->{'oauth_nonce'},$params->{'oauth_timestamp'},
                                             $ltitools{'lifetime'},$cdom,$r->dir_config('lonLTIDir'))) {
-        $errors{15} = 1;
+        $errors{16} = 1;
         &invalid_request($r,$params,\%errors);
         return OK;
     }
@@ -168,7 +168,7 @@ sub handler {
             %maproles = %{$ltitools{'roles'}};
         }
         unless (keys(%maproles)) {
-            $errors{20} = 1;
+            $errors{21} = 1;
             &invalid_request($r,$params,\%errors);
             return OK;
         }
@@ -205,12 +205,12 @@ sub handler {
             }
         }
         unless ($hasrole) {
-            $errors{21} = 1;
+            $errors{22} = 1;
             &invalid_request($r,$params,\%errors);
             return OK;
         }
     } else {
-        $errors{22} = 1;
+        $errors{23} = 1;
         &invalid_request($r,$params,\%errors);
         return OK;
     }
@@ -245,7 +245,7 @@ sub handler {
                      };
             }
             if ($@) {
-                $errors{22} = 1;
+                $errors{24} = 1;
                 &invalid_request($r,$params,\%errors);
                 return OK;
             }
@@ -288,16 +288,16 @@ sub handler {
                 if (($result eq 'ok') || ($result eq 'con_delayed')) {
                     &success($r,$params->{'sourcedid'},$resulttype,$result,$lang);
                 } else {
-                    $errors{23} = 1;
+                    $errors{25} = 1;
                     &invalid_request($r,$params,\%errors);
                 }
             }
         } else {
-            $errors{24} = 1;
+            $errors{26} = 1;
             &invalid_request($r,$params,\%errors);
         }
     } else {
-        $errors{25} = 1;
+        $errors{27} = 1;
         &invalid_request($r,$params,\%errors);
     }
     return OK;