X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fshow%2Fconfiguration.pl;h=3101c5352f0466d95e615ee5d98bea914c928036;hb=0ae2756b512f3783efe7f7e3c124b0a074227e81;hp=416e1a0e8fb6d97a5e0e82b45b99f5aa1d344799;hpb=c3505bcfc922cd712bad2c20b3479cf8d1dc54fe;p=spider.git

diff --git a/cmd/show/configuration.pl b/cmd/show/configuration.pl
index 416e1a0e..3101c535 100644
--- a/cmd/show/configuration.pl
+++ b/cmd/show/configuration.pl
@@ -21,7 +21,7 @@ if ($list[0] && $list[0] =~ /^NOD/) {
 	
 	foreach my $n (@nodes) {
 		$dxchan = $n->dxchan;
-		push @{$ch{$dxchan->call}}, $n;
+		push @{$ch{$dxchan->call}}, $n if $dxchan;
 	}
 
 	foreach my $call (sort keys %ch) {