I honestly did not want to post this because I thought people may think I was responsible for my splinter, but just bidding 4 spades did not save you either
I think it is a lesson not to treat a void as an Ace. I even attempted to sign off in 5
EDIT Please ignore this. With apologies to GiB bidding 4 led to being able to sign off in 5. Blame it on the splinter I guess. I was misreading the traveller