From f1aa3fd914346725adf940e6138702db01b77eb0 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ian.jackson@eu.citrix.com>
Date: Thu, 20 Apr 2017 12:55:18 +0000
Subject: [PATCH] sg-report-flight: Do not try to print nonexistent FirstTip
 info

The use of $info->{FirstTip}{flight} autovivifies $info->{FirstTip}.
Defend $pinfo against the use of an autovivified empty hashref.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
---
 sg-report-flight | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sg-report-flight b/sg-report-flight
index 7d2bc660..5b8f67a3 100755
--- a/sg-report-flight
+++ b/sg-report-flight
@@ -586,7 +586,7 @@ sub print_pushgate_summary () {
 	my $f = $info->{$flightkey};
 	my $count = $info->{$countkey};
 	bodyprintf "%-20s", $what;
-	if ($f) {
+	if ($f && %$f) {
 	    bodyprintf(" %6d  %s %4d days",
 		   $f->{flight},
 		   show_abs_time($f->{started}),
-- 
2.39.5