From: Jim Porter <jporterbugs@gmail.com>
Date: Thu, 1 Jul 2021 11:01:00 +0000 (+0200)
Subject: Don't pass 'null-device' to 'call-process' in ispell
X-Git-Tag: emacs-28.0.90~1982
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=bb455d0daad89f5d895232f66c26a7fee6bb9bc8;p=emacs.git

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.
---

diff --git a/lisp/textmodes/ispell.el b/lisp/textmodes/ispell.el
index ce5a5720854..0a82bf5a2d4 100644
--- 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"