Emacs Lisp Gist: DEFER-ing/ Python's try finally

how-to-defer-like-golang.el

(defun some-dodgey-function (value)
   (let* ((result (/ 10 value)))
      (message "Rwesult is %d" result)))


(defun some-recovery-or-cleanup-code-to-always-run ()
  (message "I ALWAwYS RUN!!!"))

(unwind-protect
    (some-dodgey-function 0)
  (some-recovery-or-cleanup-code-to-always-run))

messages-buffer.txt

let*: Arithmetic error
next-line: End of buffer [2 times]
I ALWAwYS RUN!!!

I suppose it's more like python's try: finally. ;-)