Merge branch 'master' of git@lx-office.linet-services.de:lx-office-erp

[kivitendo-erp.git] / SL / Watchdog.pm

diff --git a/SL/Watchdog.pm b/SL/Watchdog.pm
index 180d364..9c1a3b5 100644 (file)
--- a/SL/Watchdog.pm
+++ b/SL/Watchdog.pm
@@ -4,7 +4,9 @@ use Data::Dumper;
 
 require Tie::Hash;
 
-@ISA = (Tie::StdHash);
+our @ISA = qw(Tie::StdHash);
+
+use strict;
 
 my %watched_variables;