The thread and all replies were in 2018. Six years later, in 2024, Anyone opening the up-to-date online manual still sees the old bad code there! The manual is not adjusted even though previous emails had pointed the cause and solution out! Could anyone take action to edit api-data.texi  in guile's git savannah repo by replacing the bad code in @node Alist Example to a good one, using list and cons instead of directly quoting? ÉîÛÚ´óѧ ³ÂÓп¥