Your bug report

#24286: Guile-2.2: srfi-1 + #:duplicates (merge-generics...) + for-each raises an exception

which was filed against the guile package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 24286@debbugs.gnu.org.

-- 
24286: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=24286
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems