From 9197f84f3df98f3e4b0bac2ad4912160dd3dbf17 Mon Sep 17 00:00:00 2001
From: dataking <dataking@gmail.com>
Date: Thu, 27 Apr 2017 13:28:48 -0700
Subject: [PATCH] fix situation where {'details[]'} doesn't exist for JSON
 output.

---
 lynis-report-converter.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lynis-report-converter.pl b/lynis-report-converter.pl
index 1696897..82a0619 100755
--- a/lynis-report-converter.pl
+++ b/lynis-report-converter.pl
@@ -219,7 +219,7 @@ if ($json) {
 		push @nlp_new, { 'port' => $port, 'protocol' => $proto, 'owner_process' => $proc };
 	}
 	$lynis_report_data{'network_listen_port[]'} = \@nlp_new;
-	my @details = @{$lynis_report_data{'details[]'}};
+	my @details = @{$lynis_report_data{'details[]'}} unless (!exists($lynis_report_data{'details[]'}));;
 	my @det_new;
 	foreach my $d ( @details ) {
 		my ($id,$svc,$desc,$nmn) = split(/\|/, $d);