> On 2 Feb 2021, at 18:00, auctex-devel-requ...@gnu.org wrote:
>
> Hi Artemio,
>
>>>>>>> Artemio González López <artem...@mac.com <mailto:artem...@mac.com>>
>>>>>>> writes:
>>> Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
>>> TeX-active-master-with-quotes("pdf" t)
>>> (lambda nil (TeX-active-master-with-quotes (TeX-output-extension) t))()
>>> apply((lambda nil (TeX-active-master-with-quotes (TeX-output-extension)
>>> t)) nil)
>>> TeX-command-expand("%V")
>>> TeX-command("View" TeX-master-file nil)
>>> TeX-command-master(nil)
>>> funcall-interactively(TeX-command-master nil)
>>> call-interactively(TeX-command-master nil nil)
>>> command-execute(TeX-command-master)
>>
>> My first guess is that you have customized `TeX-expand-list', but
>> looking at the custom variable list you provieded, it doesn't seem so.
>
> But looking at the backtrace, we can at least say that %V doesn't expand
> to the current default.
>
>> Then I suspect that older installation of AUCTeX interferes with the
>> latest one. Don't you have AUCTeX<13 somewhere? You can usually check
>> by examining the value of `load-path'.
>
> M-x list-load-path-shadows RET is helpful here.
No Emacs Lisp load-path shadowings were found
The value of the variable load-path was
("~/.emacs.d/artemio" "/opt/local/share/emacs/site-lisp"
"/Users/artemio/.emacs.d/elpa/auctex-13.0.4/"
"/Users/artemio/.emacs.d/elpa/auctex-13.0.4"
"/Users/artemio/.emacs.d/elpa/color-theme-sanityinc-tomorrow-20210107.2111"
"/Users/artemio/.emacs.d/elpa/exec-path-from-shell-20201215.33"
"/Users/artemio/.emacs.d/elpa/rainbow-delimiters-20200827.321"
"/Applications/MacPorts/Emacs.app/Contents/Resources/site-lisp"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/vc"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/url"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/textmodes"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/progmodes"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/play"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/org"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/nxml"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/net"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/mh-e"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/mail"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/leim"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/language"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/international"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/image"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/gnus"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/eshell"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/erc"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/emulation"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/emacs-lisp"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/cedet"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/calendar"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/calc"
"/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/obsolete")
>
>> Or you may still be using an emacs session invoked _before_ upgrading
>> AUCTeX. In that case, please restart your emacs session. In general,
>> files loaded before upgrade can conflict with the files loaded after
>> upgrade.
>
> Indeed.
I did restart the session, to no avail. Is there any additional info that could
help?
>
> Bye,
> Tassilo
Thanks a lot for your help,
Artemio
Artemio González López
artemi...@telefonica.net
