From ec257ca25baf19e3895abb2c4061af7592a2b9b4 Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Thu, 16 Aug 2018 12:12:11 -0300
Subject: [PATCH] Bug 21183: Fix ->get_column call context

I am not sure to understand what's going on here.

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
---
 tools/batchMod.pl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/batchMod.pl b/tools/batchMod.pl
index c6c424fe99..d3c8d5060b 100755
--- a/tools/batchMod.pl
+++ b/tools/batchMod.pl
@@ -267,7 +267,8 @@ if ($op eq "show"){
 
             my $existing_items = Koha::Items->search({ barcode => \@barcodelist });
             @itemnumbers = $existing_items->get_column('itemnumber');
-            my %exists = map {$_=>1} @{$existing_items->get_column('barcode')};
+            my @barcodes = $existing_items->get_column('barcode');
+            my %exists = map {$_=>1} @barcodes;
             @notfoundbarcodes = grep { !$exists{$_} } @barcodelist;
         }
     }
-- 
2.20.1