Taylor Blau <me@xxxxxxxxxxxx> writes: > A caveat: trailers_atom_parser expects NULL when no arguments are given > (see: `parse_ref_filter_atom`). This is because string_list_split (given > a maxsplit of -1) returns a 1-ary string_list* containing the given > string if the delimiter could not be found using `strchr`. OK. That's unfortunate, but the solution here is far cleaner and simpler than fixing string-list-split. Thanks for an updated explanation here.