Your bug report #30039: 26.0.90; [26.1] Making my code warning free is impossible with when-let which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 30039@debbugs.gnu.org. -- 30039: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=30039 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems