my %rels = map { $_ => $source->relationship_info($_) } $source->relationships;
my @cascade = grep { $rels{$_}{attrs}{cascade_update} } keys %rels;
foreach my $rel (@cascade) {
+ next if (
+ $rels{$rel}{attrs}{accessor} eq 'single'
+ && !exists($self->{_relationship_data}{$rel})
+ );
$_->update for grep defined, $self->$rel;
}
return $ret;