$class->throw( "No such column ${f_key} on foreign class ${f_class}" )
unless $f_class->_columns->{$f_key};
$args ||= {};
- my $cascade = not (ref $args eq 'HAS' && delete $args->{no_cascade_delete});
+ my $cascade = not (ref $args eq 'HASH' && delete $args->{no_cascade_delete});
$class->add_relationship($rel, $f_class,
{ "foreign.${f_key}" => "self.${self_key}" },
{ accessor => 'multi',