I think it would add a certain level of complexity to the relationship perhaps, but it wouldn't be a deal killer. As I understand it, there are different degrees of the condition, as in some people have a rather light degree of cerebral palsy while other people have more extreme cases? Is that accurate, or am I misinformed?
It would be part of the equation when considering to date someone, but as I said, not a deal killer. :-)
I see no issue with it, there are different severities of it though right? It would certainly add a new element to the relationship and perhaps be more taxing at times depending on the severity of the condition, but hey why not? I'd be up for it for sure.