{
my $self = shift;
my $user = $self->{user};
- my $conn = $self->{conn};
my $call = $self->{call};
- $self->finish($conn);
+ $self->finish;
$user->close() if defined $user;
- $conn->disconnect() if $conn;
+ $self->{conn}->disconnect;
$self->del();
}