use warnings instead of global -w flag

[pve-storage.git] / PVE / Storage.pm

diff --git a/PVE/Storage.pm b/PVE/Storage.pm
index 264239695e8fd7fc1930b4aa6487d50c8109305d..7858f4172c8cce98804b70abee994a9cedcb1438 100755 (executable)
--- a/PVE/Storage.pm
+++ b/PVE/Storage.pm
@@ -1,6 +1,8 @@
 package PVE::Storage;
 
 use strict;
+use warnings;
+
 use POSIX;
 use IO::Select;
 use IO::File;