On Tue, Dec 3, 2019 at 6:40 PM Stefan Monnier <monnier@iro.umontreal.ca>
wrote:

> Guilty as charged.

As we all are. Secretly or openly, all of us have done it occasionally.

> And I have often regretted writing such code.

;-)

> To my defense, `setq` is the only such exception I can think of.

I have sinned with `cl-incf' a few times, myself.