--- loncom/lonnet/perl/lonnet.pm	2017/08/27 02:36:58	1.1352
+++ loncom/lonnet/perl/lonnet.pm	2017/08/27 13:48:52	1.1353
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1352 2017/08/27 02:36:58 raeburn Exp $
+# $Id: lonnet.pm,v 1.1353 2017/08/27 13:48:52 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3177,7 +3177,7 @@ sub remove_stale_resfile {
     if ($url=~m{^/res/($match_domain)/($match_username)/}) {
         my $audom = $1;
         my $auname = $2;
-        unless (($url =~ /\.\d+\.\w+$/) || ($url !~ m{^/res/lib/templates/})) {
+        unless (($url =~ /\.\d+\.\w+$/) || ($url =~ m{^/res/lib/templates/})) {
             my $homeserver = &homeserver($auname,$audom);
             unless (($homeserver eq 'no_host') ||
                     (grep { $_ eq $homeserver } &current_machine_ids())) {