--- loncom/lti/ltiauth.pm	2018/05/30 18:06:13	1.14
+++ loncom/lti/ltiauth.pm	2018/06/30 23:58:14	1.15
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Basic LTI Authentication Module
 #
-# $Id: ltiauth.pm,v 1.14 2018/05/30 18:06:13 raeburn Exp $
+# $Id: ltiauth.pm,v 1.15 2018/06/30 23:58:14 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -435,9 +435,10 @@ sub handler {
 
     my (@ltiroles,@lcroles);
     my @lcroleorder = ('cc','in','ta','ep','st');
-    my ($lcrolesref,$ltirolesref) = &LONCAPA::ltiutils::get_lc_roles($params->{'roles'},
-                                                                     \@lcroleorder,
-                                                                     $lti{$itemid}{maproles});
+    my ($lcrolesref,$ltirolesref) = 
+        &LONCAPA::ltiutils::get_lc_roles($params->{'roles'},
+                                         \@lcroleorder,
+                                         $lti{$itemid}{maproles});
     if (ref($lcrolesref) eq 'ARRAY') {
         @lcroles = @{$lcrolesref};
     }