fix (very) rare disconnect user just before disconnecting node bug.

[spider.git] / perl / DXChannel.pm

diff --git a/perl/DXChannel.pm b/perl/DXChannel.pm
index 99ae22a90960dec138e9339f3f9c60bae7310d0d..36b221561c19775a570a7ca819c2dbd3f173be3b 100644 (file)
--- a/perl/DXChannel.pm
+++ b/perl/DXChannel.pm
@@ -472,7 +472,7 @@ sub disconnect
        my $user = $self->{user};
        
        $user->close() if defined $user;
-       $self->{conn}->disconnect;
+       $self->{conn}->disconnect if $self->{conn};
        $self->del();
 }