Subject: bug#25405: 25.1; ‘C-c C-p’ or ‘C-c C-p’.

From: [email-masked] (Per Starbäck)
Date: Mon, 09 Jan 2017 13:23:52 +0100

$ emacs -Q /tmp/foo.py
	(with emacs-25.1 and non-existing /tmp/foo.py)
C-c C-z
	(= python-shell-switch-to-shell)

That yields:

  user-error: Start a Python process first with ‘C-c C-p’ or ‘C-c C-p’.

from python-shell-get-process-or-error. I would have expected just

  user-error: Start a Python process first with ‘C-c C-p’.

and not two identical alternatives.