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

[John Maindonald]

With response "y" to "Delete all buffers associated with the R process", I get the message "Current buffer has no process" or a response such akin to Matches "/Users/johnmq(... [1-]".  The cursor returns to the command line.  I have copied the files ess.el and ess-inf.el from 5.2.0 into my 5.2.0rc3 setup; this does not reproduce the problem.  I have the same problem with 5.2.0.

Emacs  : GNU Emacs 21.3.50.1 (powerpc-apple-darwin7.3.0)
 of 2004-03-12 on cabledoc114.frazmtn.com
Package: ess-mode 5.2.1

current state:
==============
(setq
 ess-language "S"
 ess-dialect "R"
 ess-ask-for-ess-directory t
 ess-ask-about-transfile nil
 ess-directory nil
 ess-keep-dump-files "always"
 ess-source-directory "/tmp/"
 )
[ess-site.el]: ess-customize-alist=nil 
[ess-site.el _2_]: ess-customize-alist=nil 
(R): ess-r-versions-create making M-x defuns for 
(R): ess-dialect=nil, buf=*text-scratch*, start-arg=nil
 current-prefix-arg=nil
(inferior-ess 0): ess-start-args=--no-readline  
ess-setq-vars-default 0: ess-language=Initial, -dialect=nil, buf=nil, comint..echoes=nil, comint..sender=comint-simple-send
ess-setq-vars-default 1: ess-language=S, -dialect=R, buf=nil, comint..echoes=nil, comint..sender=comint-simple-send
(inf-ess 1): lang=S, dialect=R, tmp-dialect=R, buf=*text-scratch*
(inf-ess 1.1): procname=R temp-dialect=R, buf-name=*R* 
(inferior-ess) Method #3 start=/Users/johnm/ buf=*R*
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=nil, comint..echoes=nil, comint..sender=comint-simple-send
(inf-ess 2.1): ess-language=S, ess-dialect=R buf=*R* 
(inf-ess 2.2): start args = --no-readline , inf-ess-start-args=--no-readline  
(inf-ess finish [S(R), R(nil,nil)]
(ess-multi 0):  inf-ess-start-args=--no-readline , comint-..echoes=nil
(i-ess 1): buf=*R*, lang=S, comint..echo=nil, comint..sender=comint-simple-send,
(i-ess 2): buf=*R*, lang=S, comint..echo=t, comint..sender=inferior-R-input-sender,
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=nil, comint..echoes=t, comint..sender=inferior-R-input-sender
(i-ess 3): curr-buf=*R*, comint..echo=t, comint..sender=inferior-R-input-sender,
(ess-multi post inf-ess: start-args=--no-readline , comint-echoes=t
(ess-multi 1):  start-args=--no-readline  
Making Process...Buf *R*, Proc R, Prog R
 Start File=nil, Args= --no-readline .
(R): inferior-ess-language-start=options(STERM='iESS', editor='emacsclient')