default code is nothing

diff --git a/lib/MojoFacets/Data.pm b/lib/MojoFacets/Data.pm
index c6aaded..d32aaec 100644 (file)
--- a/lib/MojoFacets/Data.pm
+++ b/lib/MojoFacets/Data.pm
@@ -606,7 +606,7 @@ sub items {
 
        my $data = $self->_loaded('data');
 
-       my $code = $self->_param_scalar('code');
+       my $code = $self->_param_scalar('code','');
        $code =~ s{\n+$}{}s;
 
        my $commit = $self->param('commit');