- my ( $self, $r, $accessor ) = @_;
- my $related = $self->related->{$accessor};
- if ( my $mapping = $related->{args}->{mapping} ) {
- return $related->{foreign_class}->meta_info('has_a')->{ $$mapping[0] }
- ->{foreign_class};
- }
- else {
- return $related->{foreign_class};
- }
-}
+ my ( $self, $r, $accessor ) = @_;
+ my $meta = $self->meta_info;
+ my @rels = keys %$meta;
+ my $related;
+ foreach (@rels) {
+ $related = $meta->{$_}{$accessor};
+ last if $related;
+ }
+ return unless $related;
+
+ my $mapping = $related->{args}->{mapping};
+ if ( $mapping and @$mapping ) {
+ return $related->{foreign_class}->meta_info('has_a')->{$$mapping[0]}->{foreign_class};
+ }
+ else {
+ return $related->{foreign_class};
+ }
+ }
+