Your bug report

#12677: 24.2.50; `nreverse' complains that ("foo") is not `listp'

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 12677@debbugs.gnu.org.

-- 
12677: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=12677
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems