Ramsay Jones <ramsay@xxxxxxxxxxxxxxxxxxxx> writes: > I strongly suspect that I haven't followed the discussion on > the list closely enough, but your 'ma/unpack-trees-free-msgs' > branch in 'pu', seems to define string_list_appendf() but then > never call it. This is despite commit 40ebd6c7b0 ("string-list: > provide `string_list_appendf()`", 2018-05-20) claiming that: > 'The next commit will add a user'. ;-) > > Have I missed something? Yes, I pushed out a tentative "how about doing it this way" update that goes alongside his version, making some solutions (including the function you found) he had obsoleted, yet without removing them. That is what you saw on 'pu'. There is a reroll by Martin that ties all the loose ends. Thanks for paying great attention to the details. Always appreciated.