Taken from here.
BenBrocka mentioned within the comments that he was going to post his answer soon. He posted that on Oct 6th. I posted my answer (which was based off of Brocka's answer) on Oct 16. Obviously, he either forgot about the question or just couldn't get off his mobile that he never posted an answer.
Was I wrong in this case to "take" his answer? (EDIT: I feel kind of bad for taking his answer)