Your bug report #25366: 26.0.50; [:blank:] character class should match all Unicode horizontal whitespace 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 25366@debbugs.gnu.org. -- 25366: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=25366 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems