From 9af2711cba6e2a1aa298580ba00d87594d623c30 Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Sat, 7 Jan 2006 11:32:47 +0000
Subject: [PATCH] fix problem displaying spots with the standalone program
 'showdx'.

---
 Changes        | 3 +++
 cmd/show/dx.pl | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Changes b/Changes
index ec2f81c4..e28166d3 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,6 @@
+07Jan06=======================================================================
+1. Fixed problem with the standalone 'showdx' program pointed out by Leo,
+IZ5FSA.
 06Jan06=======================================================================
 1. Fix problem with rcmd <call> sh/fdx
 27Dec05=======================================================================
diff --git a/cmd/show/dx.pl b/cmd/show/dx.pl
index 31809a73..17a17d27 100644
--- a/cmd/show/dx.pl
+++ b/cmd/show/dx.pl
@@ -369,7 +369,7 @@ my @res = Spot::search($expr, $fromday, $today, $from, $to, $hint, $dofilter ? $
 my $ref;
 my @dx;
 foreach $ref (@res) {
-	if ($self->ve7cc) {
+	if ($self && $self->ve7cc) {
 		push @out, VE7CC::dx_spot($self, @$ref);
 	} else {
 		if ($real) {
-- 
2.43.0