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fix problem displaying spots with the standalone program 'showdx'.
[spider.git]
/
cmd
/
show
/
dx.pl
diff --git
a/cmd/show/dx.pl
b/cmd/show/dx.pl
index 31809a734c7158be99dda8f73835fcb0b22beaba..17a17d27e3e23e4fa0ec19a0aa092ddbb3699862 100644
(file)
--- 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) {