From 596a25892e3ac47f1e9fff9c89c92b1660d736cd Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Fri, 27 Oct 2017 14:57:46 -0300
Subject: [PATCH] Bug 19069: (follow-up) Remove perlcritic error
Subroutine prototypes used at line 6, column 1. See page 194 of PBP.
(Severity: 5)
---
Koha/MoreUtils.pm | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/Koha/MoreUtils.pm b/Koha/MoreUtils.pm
index 53d55e4c83..02751111ff 100644
--- a/Koha/MoreUtils.pm
+++ b/Koha/MoreUtils.pm
@@ -3,8 +3,7 @@ package Koha::MoreUtils;
use Modern::Perl;
# From List::MoreUtils v4.0
-sub singleton (@)
-{
+sub singleton {
my %seen = ();
my $k;
my $seen_undef;
--
2.11.0