Bug 7298: (follow-up) fix uninitialized variable warning

[koha.git] / labels / label-create-csv.pl

diff --git a/labels/label-create-csv.pl b/labels/label-create-csv.pl
index b01a8e3..1b0c02c 100755 (executable)
--- a/labels/label-create-csv.pl
+++ b/labels/label-create-csv.pl
@@ -1,5 +1,23 @@
 #!/usr/bin/perl
 
+# Copyright Koha development team 2011
+#
+# This file is part of Koha.
+#
+# Koha is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+# Suite 330, Boston, MA  02111-1307 USA
+#
+
 use strict;
 use warnings;
 
@@ -8,20 +26,19 @@ use Text::CSV_XS;
 use Data::Dumper;
 
 use C4::Debug;
-use C4::Creators 1.000000;
-use C4::Label 1.000000;
-
-=head
-
-=cut
+use C4::Creators;
+use C4::Labels;
 
 my $cgi = new CGI;
 
-my $batch_id    = $cgi->param('batch_id') if $cgi->param('batch_id');
+my $batch_id;
+my @label_ids;
+my @item_numbers;
+$batch_id    = $cgi->param('batch_id') if $cgi->param('batch_id');
 my $template_id = $cgi->param('template_id') || undef;
 my $layout_id   = $cgi->param('layout_id') || undef;
-my @label_ids   = $cgi->param('label_id') if $cgi->param('label_id');
-my @item_numbers  = $cgi->param('item_number') if $cgi->param('item_number');
+@label_ids   = $cgi->param('label_id') if $cgi->param('label_id');
+@item_numbers  = $cgi->param('item_number') if $cgi->param('item_number');
 
 my $items = undef;
 
@@ -55,7 +72,6 @@ else {
 
 my $csv = Text::CSV_XS->new();
 
-CSV_ITEMS:
 foreach my $item (@$items) {
     my $label = C4::Labels::Label->new(
                                     batch_id            => $batch_id,
@@ -68,11 +84,10 @@ foreach my $item (@$items) {
     }
     else {
         warn sprintf('Text::CSV_XS->combine() returned the following error: %s', $csv->error_input);
-        next CSV_ITEMS;
     }
 }
 
-exit(1);
+__END__
 
 =head1 NAME
 
@@ -105,3 +120,4 @@ Fifth Floor, Boston, MA 02110-1301 USA.
 Koha is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 
+=cut