From b172795e4f1fdca31e182e82302dc7ec0043e7d8 Mon Sep 17 00:00:00 2001
From: Paul Poulain <paul.poulain@biblibre.com>
Date: Fri, 2 Nov 2012 12:16:19 +0100
Subject: [PATCH] Bug 8490 fixing Plack error

This patch fixes "Error message "Can't bless non-reference value at /home/pi/koha/C4/Creators/Layout.pm line 111." when trying to add a label layout while using plack."

The $layout_id variable is set to 5001 on my setup. And 5001 is the Unix port where I run Plack.
WTH is this value stored in this variable ?
Because of
my $layout_id = $cgi->param('layout_id') || $cgi->param('element_id') || $ARGV[1] || '';
in label-edit-layout.pl

Removing $ARGV[1] solves the problem
Also removing $ARG[0] because I also don't think it's useful
---
 labels/label-edit-layout.pl |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/labels/label-edit-layout.pl b/labels/label-edit-layout.pl
index 268912c..e814e3b 100755
--- a/labels/label-edit-layout.pl
+++ b/labels/label-edit-layout.pl
@@ -41,8 +41,8 @@ my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
     }
 );
 
-my $op = $cgi->param('op') || $ARGV[0] || '';
-my $layout_id = $cgi->param('layout_id') || $cgi->param('element_id') || $ARGV[1] || '';
+my $op = $cgi->param('op') || '';
+my $layout_id = $cgi->param('layout_id') || $cgi->param('element_id') || '';
 my $layout_choice = $cgi->param('layout_choice') || '';
 our $layout = '';
 
-- 
1.7.9.5