);
my ($member, $of) = @args{qw(member of)};
die "member bound" if $member->is_bound;
- my $set = $state->facts->{$of->bound_value};
+ my $set = $state->facts->{$state->resolve_value($of)};
return $state->then($self->next)
->add_dependencies($member->id, $of->id)
->bind_root_set($member->id, $set)