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-rw-r--r--installer/OpenSLX/OSSetup/MetaPackager/Base.pm8
1 files changed, 4 insertions, 4 deletions
diff --git a/installer/OpenSLX/OSSetup/MetaPackager/Base.pm b/installer/OpenSLX/OSSetup/MetaPackager/Base.pm
index 218dd131..cfcb013c 100644
--- a/installer/OpenSLX/OSSetup/MetaPackager/Base.pm
+++ b/installer/OpenSLX/OSSetup/MetaPackager/Base.pm
@@ -13,12 +13,12 @@
# -----------------------------------------------------------------------------
package OpenSLX::OSSetup::MetaPackager::Base;
-use vars qw($VERSION);
-$VERSION = 1.01; # API-version . implementation-version
-
use strict;
+use warnings;
+
+our $VERSION = 1.01; # API-version . implementation-version
-use Carp;
+use Carp qw(confess);
use OpenSLX::Basics;
################################################################################