Your bug report

#37856: 27.0.50; 'next-error' advised with 'recenter' signals error when run from "*grep*" buffer

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 37856@debbugs.gnu.org.

-- 
37856: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=37856
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