rubinius/rubinius — pull request #1857 by ConradIrwin (2012-08-13 08:34:40+00:00)
Title: $! should always be available inside at_exit{ }

I've made it so that at_exit{ } hooks can always see $! even when it's not a SystemExit exception.

(The diff is easier to view with ?w=1 on github, or with -w in git).