From: Augusto Stoffel <arstoffel@gmail.com>
Date: Sun, 15 Aug 2021 12:00:49 +0000 (+0200)
Subject: Allow evaluating Python code across machines
X-Git-Tag: emacs-28.0.90~1493
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=926eeb7dd4b35a311d51cb651cc0c64fa4a5ab2c;p=emacs.git

Allow evaluating Python code across machines

* python.el (python-shell-send-string): Ensure that the temporary file
is created in the host running the Python process (bug#50057).
---

diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index 2557704e403..20299c20d28 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -3085,7 +3085,8 @@ t when called interactively."
    (list (read-string "Python command: ") nil t))
   (let ((process (or process (python-shell-get-process-or-error msg))))
     (if (string-match ".\n+." string)   ;Multiline.
-        (let* ((temp-file-name (python-shell--save-temp-file string))
+        (let* ((temp-file-name (with-current-buffer (process-buffer process)
+                                 (python-shell--save-temp-file string)))
                (file-name (or (buffer-file-name) temp-file-name)))
           (python-shell-send-file file-name process temp-file-name t))
       (comint-send-string process string)