use warnings instead of global -w flag

[pve-access-control.git] / PVE / AccessControl.pm

diff --git a/PVE/AccessControl.pm b/PVE/AccessControl.pm
index f0c37c7651a6eda6d51ced1bda18022d9ff63068..bb109e38a660af2bb088861f275ccca25fd481bf 100644 (file)
--- a/PVE/AccessControl.pm
+++ b/PVE/AccessControl.pm
@@ -1,6 +1,7 @@
 package PVE::AccessControl;
 
 use strict;
+use warnings;
 use Encode;
 use Crypt::OpenSSL::Random;
 use Crypt::OpenSSL::RSA;