Re: python-mode: Selecting deleted buffer error

[Stefan Monnier]

> Calling python-send-region (and friends) after *Python* buffer has been
> deleted can cause "Selecting deleted buffer" error. Steps to reproduce:

> (require 'python)
> (python-switch-to-python t)
> (kill-buffer "*Python*")
> (python-send-region (point-min) (point-max))

> The following patch seems to fix the problem:

> ********************************************************************************

> --- EmacsCVS/lisp/progmodes/python.el       2007-03-05 12:17:50.687500000 
> +0100
> +++ Emacs/lisp/progmodes/python.el   2007-03-05 13:24:42.625000000 +0100
> @@ -1383,7 +1383,7 @@
>  COMMAND should be a single statement."
>    ;; (assert (not (string-match "\n" command)))
>    ;; (let ((end (marker-position (process-mark (python-proc)))))
> -    (with-current-buffer python-buffer (goto-char (point-max)))
> +    (with-current-buffer (process-buffer (python-proc)) (goto-char 
> (point-max)))
>      (compilation-forget-errors)
>      (python-send-string command)
>      (with-current-buffer python-buffer

> ********************************************************************************

I've installed a similar patch.


        Stefan