X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/0fba3edda47fca21bedb14eb88e0f5f8d983bb38..94bc7ca3f7d83624df9c42b8af1cfb261bdec286:/SL/Template/Excel.pm

diff --git a/SL/Template/Excel.pm b/SL/Template/Excel.pm
index 3ed7618ac..e961f28eb 100644
--- a/SL/Template/Excel.pm
+++ b/SL/Template/Excel.pm
@@ -1,10 +1,7 @@
 package SL::Template::Excel;
 
-use SL::Template::Simple;
-
-use vars qw(@ISA);
-
-@ISA = qw(SL::Template::Simple);
+use strict;
+use parent qw(SL::Template::Simple);
 
 sub new {
   my $type = shift;