* lisp/textmodes/ispell.el (ispell-find-hunspell-dictionaries): Replace 'null-device' with nil (bug#49283). This allows running a local ispell process when editing a buffer editing a file via Tramp.
* lisp/textmodes/ispell.el (ispell-find-hunspell-dictionaries): Replace 'null-device' with nil (bug#49283). This allows running a local ispell process when editing a buffer editing a file via Tramp.