master 751e21af42e: ; Check process in 'python-shell-completion-at-point'

[Eli Zaretskii]

branch: master
commit 751e21af42e905d0448baa7be4a7ae6d6ae6734a
Author: Lin Sun <sunlin7@hotmail.com>
Commit: Eli Zaretskii <eliz@gnu.org>

    ; Check process in 'python-shell-completion-at-point'
    
    * lisp/progmodes/python.el (python-shell-completion-at-point):
    Check the PROCESS argument at the beginning of the function.
    (Bug#70707)
---
 lisp/progmodes/python.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index 0bee98871e4..831bec7f4af 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -4738,6 +4738,8 @@ as one line, which is required by native completion."
 Optional argument PROCESS forces completions to be retrieved
 using that one instead of current buffer's process."
   (setq process (or process (get-buffer-process (current-buffer))))
+  (unless process
+    (user-error "No active python inferior process"))
   (let* ((is-shell-buffer (derived-mode-p 'inferior-python-mode))
          (line-start (if is-shell-buffer
                          ;; Working on a shell buffer: use prompt end.