Your bug report

#26406: 26.0.50; 'function' fails as variable name inside lexical-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 26406@debbugs.gnu.org.

-- 
26406: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=26406
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