No, and I didn't really plan to once I thought about it. However, I thought I remember once reading about something that was safe for snakes and animals, so I was considering looking for it online to see if there was such a thing.
Now I know why people by Burmese Pythons and Boa Constrictors. You have a better chance of finding if it gets out and they are two fat for a minuscule hole in the wall or to slide under doors.