X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FTemplate%2FExcel.pm;h=e961f28eb7318b5e0956993196f139586fd0d0b6;hb=8fdebd9cf2e3aa8fc9643f34cec96f172812abfb;hp=3ed7618ac15e057106d12dacaa30d47b809fcf71;hpb=0fba3edda47fca21bedb14eb88e0f5f8d983bb38;p=kivitendo-erp.git

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;