DataMapper ORM v1.8.0

[eluser]Arministrator[/eluser]
What the hell am I doing wrong?

Code:

$donor = new Donor;
$donor->where(...)->include_related(...)->get();
$donor->donation->get_iterated();

This works out as expected, foreach loop gets all donations.

BUT, adding:

Code:

$donor_c = $donor->get_clone();
$donor_c->donation->order_by(...)->limit(...)->get;

This breaks the code. The foreach loop for the original object only gets the number of results limited by the clone's limit() query, which tells me data is overwritten.

Shouldn't it be like in the docs: "both the $clone and $u objects are identical except you can modify the data of one, without affecting the data stored in the other." And there's also stuff about clone's related objects becoming clones, rather than instances, which all sounds great.

What did I get wrong?

EDIT: from the start i knew if I instantiate a new Donor object, I'll be fine.

If I instantiate a new Donor, with the first donor's id, I basically get two identical instances of those objects, run separate queries on them, pass and data and do anything else - problem solved. But I need to understand stuff, so this is not enough for me

Why didn't my cloning work. Maybe because get_iterated doesn't create objects, so proper cloning of related objects couldn't be done? How to get around this? Do get() instead of get_iterated()?

If I'm too annoying, just tell me to bug off.