Hi

When quitting R from an R script file using C-c C-q I get an error message from Emacs. It is not a critical error though.

Here is the content of the *Messages* buffer:

Loading /gpfs/home/frtog/.recentf...done
Cleaning up the recentf list...done (0 removed)
Loading /gpfs/home/frtog/ESS/lisp/ess-site.el (source)...
enabling speedbar support
Loading /gpfs/home/frtog/ESS/lisp/ess-site.el (source)...done
For information about GNU Emacs and the GNU system, type C-h C-a.
Type C-h m for help on ESS version 13.05
ess-tracebug mode enabled
Fontifying *R*... (regexps....................)
ess-tracebug mode enabled
using process '*R*'
ansi-color-process-output: Wrong type argument: processp, nil
Quit

****** end of buffer


ansi-color-process-output seems to be the culprit.



I'm using R-2.14.0 (also happens with R-3.0.0)

My emacs: GNU Emacs 23.3.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.10.4) of 2012-02-02 on tesla339


Content of *ESS* buffer:

[ess-site.el]: ess-customize-alist=nil
[ess-site.el _2_]: ess-customize-alist=nil
(S): ess-s-versions-create making M-x defuns for

(R): ess-r-versions-create making M-x defuns for

(ess-setq-vars-LOCAL): language=S, dialect=R, buf=nil, comint..echoes=t, comint..sender=comint-simple-send
(ess-mode-1): ess-language=S, ess-dialect=R buf=script.R
(ess-mode-1.5): alist=((ess-local-customize-alist quote R-customize-alist) (ess-eldoc-function quote ess-R-eldoc-function) (ess-dialect . R) (ess-suffix . R) (ess-build-tags-command . rtags('%s', recursive = TRUE, pattern = '\\.[RrSs](rw)?$',ofile = '%s')) (ess-traceback-command . local({try(traceback(), silent=TRUE);cat(
"----------------------------------
", geterrmessage(), fill=TRUE)})
) (ess-call-stack-command . traceback(1)
) (ess-dump-filename-template ess-replace-regexp-in-string S$ ess-suffix ess-dump-filename-template-proto) (ess-help-web-search-command quote ess-R-sos) (ess-mode-syntax-table . R-syntax-table) (ess-mode-editing-alist . R-editing-alist) (ess-change-sp-regexp . ess-R-change-sp-regexp) (ess-help-sec-regex . ess-help-R-sec-regex) (ess-help-sec-keys-alist . ess-help-R-sec-keys-alist) (ess-loop-timeout . ess-S-loop-timeout) (ess-cmd-delay . ess-R-cmd-delay) (ess-function-pattern . ess-R-function-pattern) (ess-object-name-db-file . ess-r-namedb.el) (ess-smart-operators . ess-R-smart-operators) (inferior-ess-program . inferior-R-program-name) (inferior-ess-objects-command . inferior-R-objects-command) (inferior-ess-font-lock-keywords quote inferior-R-font-lock-keywords) (inferior-ess-search-list-command . search()
) (inferior-ess-help-command . inferior-ess-r-help-command) (inferior-ess-help-filetype) (inferior-ess-exit-command . q()) (inferior-ess-exit-prompt . Save workspace image? [y/n/c]: ) (inferior-ess-start-file) (inferior-ess-start-args . ) (ess-error-regexp-alist . ess-R-error-regexp-alist) (ess-describe-object-at-point-commands quote ess-R-describe-object-at-point-commands) (ess-STERM . iESS) (ess-editor . R-editor) (ess-pager . R-pager) (ess-language . S) (inferior-ess-exit-command . q()
) (inferior-ess-language-start eval inferior-S-language-start) (comint-use-prompt-regexp . t) (comint-process-echoes . t) (inferior-ess-primary-prompt . > ) (inferior-ess-secondary-prompt . + ) (comment-start . #) (ess-imenu-generic-expression . ess-imenu-S-generic-expression) (comment-add . 1) (comment-start-skip . #+ *) (comment-use-syntax) (comment-column . 40) (ess-no-skip-regexp concat ^ *@\| (default-value (quote ess-no-skip-regexp))) (inferior-ess-prompt . inferior-S-prompt) (ess-get-help-topics-function quote ess-get-S-help-topics-function) (ess-getwd-command . getwd()
) (ess-setwd-command . setwd('%s')
) (ess-funargs-command . .ess_funargs("%s")
))
(ess-mode-1.6): editing-alist=((paragraph-start concat \s-*$\| page-delimiter) (paragraph-separate concat \s-*$\| page-delimiter) (paragraph-ignore-fill-prefix . t) (require-final-newline . t) (indent-line-function quote ess-indent-line) (parse-sexp-ignore-comments . t) (ess-style . ess-default-style) (ess-mode-syntax-table . S-syntax-table) (add-log-current-defun-header-regexp . ^\(.+\)\s-+<-[
]*function) (ess-font-lock-keywords quote ess-R-font-lock-keywords) (ess-font-lock-defaults ess--extract-default-fl-keywords ess-R-font-lock-keywords) (font-lock-defaults quote (ess-font-lock-defaults nil nil ((46 . w) (95 . w)))))
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=nil, comint..echoes=t, comint..sender=comint-simple-send

Finished setting up ESS-mode.

(R): ess-dialect=R, buf=script.R, start-arg=nil
current-prefix-arg=nil
(inferior-ess 0): ess-start-args=--no-readline
(inf-ess 1): lang=S, dialect=R, tmp-dialect=R, buf=script.R
(inf-ess 1.1): procname=R temp-dialect=R, buf-name=*R*
(inferior-ess) Method #3 start=/gpfs01/common/home/frtog/Projects/Lightning_maps_in_R/ buf=*R*
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=nil, comint..echoes=t, comint..sender=comint-simple-send
(inf-ess 2.1): ess-language=S, ess-dialect=R buf=*R*
(ess-multi 0):  inf-ess-start-args=--no-readline  , comint-..echoes=t
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=nil, comint..echoes=t, comint..sender=inferior-ess-input-sender
(i-ess 1): buf=*R*, lang=S, comint..echo=t, comint..sender=inferior-ess-input-sender,
(i-ess end): buf=*R*, lang=S, comint..echo=t, comint..sender=inferior-ess-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
:Args= --no-readline
Start File=nil
(ess-multi 2): waiting for process to start (before hook)
(ess-multi 3): waiting for process after hook(R): inferior-ess-language-start=options(STERM='iESS', str.dendrogram.last="'", editor='emacsclient', show.error.locations=TRUE)
(R): version (2.14.0)
ess-request-a-process: {beginning}



Yours sincerely / Med venlig hilsen


Frede Aakmann Tøgersen
Specialist, M.Sc., Ph.D.
Modeling/Software
Service Engineering

Technology & Service Solutions
T +45 9730 5135
M +45 2547 6050
frtog@vestas.com<mailto:frtog@vestas.com>
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