X-Git-Url: https://git.p6c8.net/selfforum.git/blobdiff_plain/d84105ee16d0628fd000249433bcac116c80a87d..aaff267fdddc495df3bfa2fc0eb0d20a76b6d220:/selfforum-cgi/shared/Lock.pm

diff --git a/selfforum-cgi/shared/Lock.pm b/selfforum-cgi/shared/Lock.pm
index b1e42d3..f7234f0 100644
--- a/selfforum-cgi/shared/Lock.pm
+++ b/selfforum-cgi/shared/Lock.pm
@@ -12,14 +12,13 @@ use strict;
 
 package Lock;
 
-use vars qw(@ISA @EXPORT_OK %EXPORT_TAGS $Timeout $violentTimeout $masterTimeout $iAmMaster);
+use vars qw(@EXPORT_OK %EXPORT_TAGS $Timeout $violentTimeout $masterTimeout $iAmMaster);
 
 # ====================================================
 # Funktionsexport
 # ====================================================
 
-require Exporter;
-@ISA         = qw(Exporter);
+use base qw(Exporter);
 
 @EXPORT_OK   = qw(lock_file unlock_file write_lock_file write_unlock_file
                   violent_unlock_file set_master_lock release_file);