[ESS-bugs] ess-mode 5.2.1; Failure to exit with C-cC-q

[Stephen Eglen]

hi John,
 > if following C-cC-q I then answer "y" to the question
 > "Delete all buffers associated with the R process",
 > I get either
 > (1) the message
 > "Current buffer has no process", or
 > (2) (typically but not inevitably, having exited by
 > typing in q() directly and restarted with M-X R)
 > "Matches /Users/johnmq(... [1-]"
 > or some variation thereof.

I get the same behaviour (Current buffer has no process), on the
current sources and Emacs 21.3.  I had a quick backtrace through
ess-quit and couldn't see what was causing the error, although it
happened somewhere around the last line:

	  (goto-char (marker-position (process-mark sprocess)))
	  (insert inferior-ess-exit-command)
	  (if (string-equal ess-dialect "R")


I rarely use C-c C-q to kill an *R* session... I find C-x k much
quicker, although I think it is not the suggested exit route!


Stephen