Malteasers and nursery

[Bellabooboo]

I am potty training my DD1 and so far have had 2 50/50 days- meaning 50% success of getting it in the potty.
I have been letting her walk around the house with no knickers and putting her on the potty and she's cracked it 2 times today, going up to the potty and doing it herself. I have been rewarding her with stickers and a malteaser every time she goes. She isn't bothered about the sticker to be honest, just the damn chocolate.
BUT she has to go to nursery tomorrow. Do I pack her with a box or do i let her get on with it? I don't want the nursery to be in an awkward situation as i know toddlers are like moths to chocolate or sweets of any kind but i am also thinking that DD1 will have to learn to go without any kind of bribe eventually. I was going to put this in AIBU but was worried id get flaming and come away feeling like the worst parent in the world!

Our nursery won't allow us to do that. But my son managed really well with the different expectations and we rewarded him at the end of the day t home if he'd done well.

I might just take them with me and see what they say. ill read the labels and find out if theres nuts in there before i take it on site. If not, I was thinking I'd make a book tonight and give her a star and the number of stars are there she will have that many malteasers when she gets in.