Your bug report

#50173: 27.1; M-x notmuch fails with 'Invalid read syntax: "#"'

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 50173@debbugs.gnu.org.

-- 
50173: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=50173
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