--- loncom/lonnet/perl/lonnet.pm	2007/07/26 02:09:24	1.899
+++ loncom/lonnet/perl/lonnet.pm	2007/07/26 04:05:43	1.900
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.899 2007/07/26 02:09:24 raeburn Exp $
+# $Id: lonnet.pm,v 1.900 2007/07/26 04:05:43 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -866,7 +866,7 @@ sub inst_directory_query {
                             &escape($srch->{'srchby'}).':'.
                             &escape($srch->{'srchterm'}).':'.
                             $srch->{'srchtype'},$homeserver);
-        unless ($response eq 'refused') {
+        if ($response ne 'refused') {
             my @matches = split/&/,$response;
             foreach my $match (@matches) {
                 my ($key,$value) = split(/=/,$match);
@@ -906,7 +906,7 @@ sub usersearch {
             if ( ($reply =~/^timeout/) || ($reply =~/^error/) ) {
                 &logthis('usersrch error: '.$reply.' for '.$dom.' - searching for : '.$srch->{'srchterm'}.' by '.$srch->{'srchby'}.' ('.$srch->{'srchtype'}.') -  maxtries: '.$maxtries.' tries: '.$tries);
             } else {
-                my @matches = split/&/,$reply;
+                my @matches = split(/&/,$reply);
                 foreach my $match (@matches) {
                     my @items = split(/:/,$match);
                     my ($uname,$udom,%userhash);