Don't pass 'null-device' to 'call-process' in ispell

* 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.
2021-07-01 13:01:00 +02:00
parent f449890508
commit bb455d0daa
1 changed files with 1 additions and 1 deletions
--- a/lisp/textmodes/ispell.el
+++ b/lisp/textmodes/ispell.el
@@ -1076,7 +1076,7 @@ dictionary from that list was found."
          (split-string
           (with-temp-buffer
             (ispell-call-process ispell-program-name
-                            null-device
+                            nil
                            t
                            nil
                            "-D"