X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/2c7a89dd4ea77e515769993077261d4aeb52e033..d73692451ea1eaa7de9ed4e8bd3160b1e88cd7e9:/SL/DBUpgrade2.pm

diff --git a/SL/DBUpgrade2.pm b/SL/DBUpgrade2.pm
index 6d8129c7e..ae07d1c08 100644
--- a/SL/DBUpgrade2.pm
+++ b/SL/DBUpgrade2.pm
@@ -3,9 +3,11 @@ package SL::DBUpgrade2;
 use SL::Common;
 
 require Exporter;
-@ISA = qw(Exporter);
+our @ISA = qw(Exporter);
 
-@EXPORT = qw(parse_dbupdate_controls sort_dbupdate_controls);
+our @EXPORT = qw(parse_dbupdate_controls sort_dbupdate_controls);
+
+use strict;
 
 sub parse_dbupdate_controls {
   $main::lxdebug->enter_sub();