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master a5b24a0 2/4: Revert "Remove compat code from comint.el"
From: |
Lars Ingebrigtsen |
Subject: |
master a5b24a0 2/4: Revert "Remove compat code from comint.el" |
Date: |
Wed, 12 Aug 2020 12:09:37 -0400 (EDT) |
branch: master
commit a5b24a0c44dd603942c8cf531b47a3905927d3f4
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>
Revert "Remove compat code from comint.el"
This reverts commit 4d00db5538dc0ef47cf1cdf425b895d04145fe9e.
We still have Emacs builds on systems with no multi-taskin.
---
lisp/comint.el | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lisp/comint.el b/lisp/comint.el
index 843cba1..df947b9 100644
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -735,6 +735,8 @@ contents are sent to the process as its initial input.
If PROGRAM is a string, any more args are arguments to PROGRAM.
Return the (possibly newly created) process buffer."
+ (or (fboundp 'start-file-process)
+ (error "Multi-processing is not supported for this system"))
(setq buffer (get-buffer-create (or buffer (concat "*" name "*"))))
;; If no process, or nuked process, crank up a new one and put buffer in
;; comint mode. Otherwise, leave buffer and existing process alone.