allow expire to be undefined

diff --git a/PVE/AccessControl.pm b/PVE/AccessControl.pm
index f018826a913485b6f2c8212cbcf63f1ee34af0c8..3bdc7de1a7b664348f90ff9276b1a2d733890a53 100644 (file)
--- a/PVE/AccessControl.pm
+++ b/PVE/AccessControl.pm
@@ -1045,7 +1045,7 @@ sub write_user_config {
        my $lastname = $d->{lastname} ? PVE::Tools::encode_text($d->{lastname}) : '';
        my $email = $d->{email} || '';
        my $comment = $d->{comment} ? PVE::Tools::encode_text($d->{comment}) : '';
-       my $expire = int($d->{expire}) || 0;
+       my $expire = int($d->{expire} || 0);
        my $enable = $d->{enable} ? 1 : 0;
        $data .= "user:$user:$enable:$expire:$firstname:$lastname:$email:$comment:\n";
     }