Approval broken?

[flack]

When I run the following code:

$user = new midgard_user($lokin_tokens);
$user->login();

$t = new midgard_topic;
$t->create();
$t->approve();
var_dump($t->is_approved());
$t = new midgard_topic($t->id);
var_dump($t->is_approved());
$t->update();
var_dump($t->is_approved());
$t = new midgard_topic($t->id);
var_dump($t->is_approved());

I would expect this output:

bool(true)
bool(true)
bool(false)
bool(false)

instead, I get:

bool(true)
bool(true)
bool(true)
bool(true)

Not sure if I'm missing something here, but shouldn't approval be automatically revoked when the object changes? At least I always thought that is_approved() implicitly checks that metadata.revised <= metadata.approved

[piotras]

Check unapprove() method. http://midgard-project.org/docs/api/core/gjallarhorn/MidgardObject.html#midgard-object-unapprove