X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FWatchdog.pm;h=9c1a3b5fc1c760ea733c7481580c767d915c657e;hb=feb6f563968f53e59511578429b1dd61fda52008;hp=180d364c741361ff930f44d3ff1e6e315a16218b;hpb=a259bc651939bff86642b07615515e9b8a91d9d3;p=kivitendo-erp.git

diff --git a/SL/Watchdog.pm b/SL/Watchdog.pm
index 180d364c7..9c1a3b5fc 100644
--- 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;