If knew before hand, I would try to avoid a woman that has been raped. I think that trauma will hunt them for the rest of their life and I don't think I can deal with that. Also, that could affect our sex life.
Now, if I was in a relationship with her and I she told me that late, it would depend on how interested I am and if she's traumatized to point it will affect our relationship.
But, if she's over it and she views a man touching her and having sex as okay and not causing trauma, I would be down to have relationship.