From 6974fa8b0419bbd0711f79c8b78e07a9543810dd Mon Sep 17 00:00:00 2001
From: Oliver Tappe
Date: Sun, 1 Jul 2007 20:28:50 +0000
Subject: * activated 'use warnings' to all modules and adjusted all occurences
 of   'use of uninitialized values', a couple of which might still show up *
 adjusted all code with respect to passing perlcritic level 4 and 5

git-svn-id: http://svn.openslx.org/svn/openslx/trunk@1207 95ad53e4-c205-0410-b2fa-d234c58c8868
---
 installer/OpenSLX/OSSetup/Packager/Base.pm | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'installer/OpenSLX/OSSetup/Packager/Base.pm')

diff --git a/installer/OpenSLX/OSSetup/Packager/Base.pm b/installer/OpenSLX/OSSetup/Packager/Base.pm
index 053b56d9..4ca24621 100644
--- a/installer/OpenSLX/OSSetup/Packager/Base.pm
+++ b/installer/OpenSLX/OSSetup/Packager/Base.pm
@@ -13,11 +13,12 @@
 # -----------------------------------------------------------------------------
 package OpenSLX::OSSetup::Packager::Base;
 
-use vars qw($VERSION);
-$VERSION = 1.01;		# API-version . implementation-version
-
 use strict;
-use Carp;
+use warnings;
+
+our $VERSION = 1.01;		# API-version . implementation-version
+
+use Carp qw(confess);
 
 ################################################################################
 ### interface methods
-- 
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