Tomi Ollila <tomi.ollila@iki.fi> writes: > But this compatIbility change is not just emacs 23 -- iirc there were some > changes required to get emacs 24.1, 24.2, and 24.3 to work. It might be > easier to keep testing using emacs 23 until we deprecate everything before > emacs 24.4 (released October 20, 2014) -- or supporting emacs23 gets > nontrivial while supporting older emacs24 releases is still trivial (*) This might refer to the defadvice on ido-completing-read in notmuch-mua.el. In any case that could also go is a seperate compatability file.