DRY: "use parent"

[kivitendo-erp.git] / SL / Template / OpenDocument.pm

diff --git a/SL/Template/OpenDocument.pm b/SL/Template/OpenDocument.pm
index d0753a5..626d3c0 100644 (file)
--- a/SL/Template/OpenDocument.pm
+++ b/SL/Template/OpenDocument.pm
@@ -1,10 +1,9 @@
 package SL::Template::OpenDocument;
 
-use SL::Template::Simple;
+use parent qw(SL::Template::Simple);
 
 use Archive::Zip;
 use POSIX 'setsid';
-use vars qw(@ISA);
 
 use SL::Iconv;
 
@@ -14,8 +13,6 @@ use Cwd;
 # use File::Temp qw(:mktemp);
 use IO::File;
 
-@ISA = qw(SL::Template::Simple);
-
 use strict;
 
 sub new {