Half coke and tomato while I specified no tomato

I went to McDonalds Willows an hour ago today 19 September 2015 and ordered a spicy McFeast without tomato. When I got home I realised the coke was half and they included tomato when I said I do not want it. I almost puked because I do not eat tomato and I could not eat that burger, on the other hand the coke was half. I'm so disgusted!