From 18d20f736241e0f9423f83fee86db16141cdf1b5 Mon Sep 17 00:00:00 2001
From: Dirk Koopman <djk@tobit.co.uk>
Date: Fri, 8 May 2020 16:26:05 +0100
Subject: [PATCH] squash some warnings

---
 perl/DXProtHandle.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/perl/DXProtHandle.pm b/perl/DXProtHandle.pm
index 40271df7..cd6a7518 100644
--- a/perl/DXProtHandle.pm
+++ b/perl/DXProtHandle.pm
@@ -224,9 +224,11 @@ sub handle_11
 	# add it
 	Spot::add(@spot);
 
-	my $ip = $spot[14] if exists $spot[14];
+	my $ip = '';
+	$ip ||= $spot[14] if exists $spot[14];
 	if (isdbg('progress')) {
 		my $sip = $ip ? sprintf "($ip)" : '' unless $ip =~ m|[\(\)\*]|;
+		$sip ||= '';
 		my $d = ztime($spot[2]);
 		my $s = "SPOT: $spot[1] on $spot[0] \@ $d by $spot[4]$sip\@$spot[7]";
 		$s .= " '$spot[3]'" if $spot[3];
-- 
2.43.0