From 9c6db56a3f807c819be5e724f423a212fa4b362c Mon Sep 17 00:00:00 2001
From: Chris Cormack <chrisc@catalyst.net.nz>
Date: Fri, 12 Nov 2010 10:38:42 +1300
Subject: [PATCH] Bug 5385 - Fixing an error that crept in with the POD cleanup

---
 C4/Barcodes/PrinterConfig.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/C4/Barcodes/PrinterConfig.pm b/C4/Barcodes/PrinterConfig.pm
index 28854df357..af6a92e6c3 100644
--- a/C4/Barcodes/PrinterConfig.pm
+++ b/C4/Barcodes/PrinterConfig.pm
@@ -73,6 +73,11 @@ C<$pageType> Page type to print (eg: a4, legal, etc).
 
 =cut
 
+# Globals used by the functions
+my @positionsForX;
+my @positionsForY;
+my $firstLabel = 1;
+
 sub setPositionsForX {
 	my ($marginLeft, $labelWidth, $columns, $pageType) = @_;
 	my $defaultDpi = 72/25.4; # By default we know 25.4 mm -> 1 inch -> 72 dots per inch
-- 
2.20.1