add newline to error message

diff --git a/src/PVE/API2/Firewall/IPSet.pm b/src/PVE/API2/Firewall/IPSet.pm
index 646a01825bba55fa94dfbdb80226e8a469f92a99..c9372fac138ab4b5beff39eaf30cb54b20ff7f03 100644 (file)
--- a/src/PVE/API2/Firewall/IPSet.pm
+++ b/src/PVE/API2/Firewall/IPSet.pm
@@ -402,7 +402,7 @@ sub register_delete {
 
            return undef if !$fw_conf->{ipset}->{$param->{name}};
 
 
            return undef if !$fw_conf->{ipset}->{$param->{name}};
 

-           die "IPSet '$param->{name}' is not empty" 
+           die "IPSet '$param->{name}' is not empty\n" 

                if scalar(@{$fw_conf->{ipset}->{$param->{name}}});
 
            delete $fw_conf->{ipset}->{$param->{name}};
                if scalar(@{$fw_conf->{ipset}->{$param->{name}}});
 
            delete $fw_conf->{ipset}->{$param->{name}};