--- loncom/lonnet/perl/lonnet.pm	2021/08/04 21:06:33	1.1463
+++ loncom/lonnet/perl/lonnet.pm	2021/08/13 20:32:23	1.1464
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1463 2021/08/04 21:06:33 raeburn Exp $
+# $Id: lonnet.pm,v 1.1464 2021/08/13 20:32:23 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -14586,7 +14586,6 @@ sub get_proxy_alias {
             my $cachetime = 60*60*24;
             my %domconfig =
                 &Apache::lonnet::get_dom('configuration',['wafproxy'],$dom);
-            my $alias;
             if (ref($domconfig{'wafproxy'}) eq 'HASH') {
                 if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
                     $alias = $domconfig{'wafproxy'}{'alias'}{$lonid};