From 6a9e1d4215ab7b88144953690ece44a04cb8b0a3 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.
---
 tools/batchMod.pl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/batchMod.pl b/tools/batchMod.pl
index 3af72744eb..e50054cd4c 100755
--- a/tools/batchMod.pl
+++ b/tools/batchMod.pl
@@ -266,7 +266,8 @@ 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;
         }
     }
-- 
2.11.0