--- loncom/auth/lonacc.pm	2021/10/26 14:12:50	1.197
+++ loncom/auth/lonacc.pm	2021/10/26 14:17:21	1.198
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Cookie Based Access Handler
 #
-# $Id: lonacc.pm,v 1.197 2021/10/26 14:12:50 raeburn Exp $
+# $Id: lonacc.pm,v 1.198 2021/10/26 14:17:21 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -626,7 +626,7 @@ sub handler {
                 if (($found_server) && ($balancer_cookie =~ /^\Q$env{'user.domain'}\E_\Q$env{'user.name'}\E_/)) {
                     $otherserver = $found_server;
                 }
-                unless ($requrl eq '/adm/switchserver') { 
+                unless ($requrl eq '/adm/switchserver') {
                     $r->set_handlers('PerlResponseHandler'=>
                                      [\&Apache::switchserver::handler]);
                 }
@@ -788,7 +788,7 @@ sub handler {
                         }
                     }
                 } elsif (($handle =~ /^publicuser_\d+$/) && (&Apache::lonnet::is_portfolio_url($requrl))) {
-                    my $clientip = &Apache::lonnet::get_requestor_ip($r); 
+                    my $clientip = &Apache::lonnet::get_requestor_ip($r);
                     if (&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip) ne 'F') {
                         $env{'user.error.msg'}="$requrl:bre:1:1:Access Denied";
                         return HTTP_NOT_ACCEPTABLE;
@@ -857,7 +857,7 @@ sub handler {
                                 my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb);
                                 if ($map =~ /\.page$/) {
                                     my $mapsymb = &Apache::lonnet::symbread($map);
-                                    ($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); 
+                                    ($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb);
                                 }
                                 &Apache::lonnet::symblist($map,$murl => [$murl,$mid],
                                                           'last_known' =>[$murl,$mid]);