bug#21478: 2015-09-05; latex, dvi, no viewer found

[Uwe Brauer]

Hi

I am running a relative recent git version of auctex. Pdflatex is ok,
but «normal» latex fails in the sense that no viewer is provided
bug trace is attached.

Uwe Brauer 

Debugger entered--Lisp error: (error "No matching viewer found")
  signal(error ("No matching viewer found"))
  error("No matching viewer found")
  TeX-view-command-raw()
  (lambda nil (TeX-source-correlate-start-server-maybe) 
(TeX-view-command-raw))()
  apply((lambda nil (TeX-source-correlate-start-server-maybe) 
(TeX-view-command-raw)) nil)
  TeX-command-expand("%V" TeX-active-master)
  TeX-command("View" TeX-active-master 0)
  TeX-view()
  funcall-interactively(TeX-view)
  call-interactively(TeX-view nil nil)
  command-execute(TeX-view)




Emacs  : GNU Emacs 25.0.50.1 (i686-pc-linux-gnu, GTK+ Version 2.20.1)
 of 2015-08-28
Package: 2015-09-05

current state:
==============
(setq
 AUCTeX-date "2015-09-05"
 window-system 'x
 LaTeX-version "2e"
 TeX-style-path '("/home/oub/ALLES/var/auctex"
                  "/home/oub/emacs/site-lisp/packages/auctex-git/auctex/style"
                  "/home/oub/.emacs.d/auctex/auto" "/home/oub/tex/sty/auto" 
"auto"
                  "style")
 TeX-auto-save t
 TeX-parse-self t
 TeX-master t
 TeX-command-list '(("TeX"
                     "%(PDF)%(tex) %(file-line-error) %(extraopts) 
%`%S%(PDFout)%(mode)%' %t"
                     TeX-run-TeX nil (plain-tex-mode ams-tex-mode texinfo-mode) 
:help
                     "Run plain TeX")
                    ("LaTeX" "%`%l%(mode)%' %t" TeX-run-TeX nil
                     (latex-mode doctex-mode) :help "Run LaTeX")
                    ("Makeinfo" "makeinfo %(extraopts) %t" TeX-run-compile nil
                     (texinfo-mode) :help "Run Makeinfo with Info output")
                    ("Makeinfo HTML" "makeinfo %(extraopts) --html %t" 
TeX-run-compile
                     nil (texinfo-mode) :help "Run Makeinfo with HTML output")
                    ("AmSTeX" "amstex %(PDFout) %(extraopts) %`%S%(mode)%' %t"
                     TeX-run-TeX nil (ams-tex-mode) :help "Run AMSTeX")
                    ("ConTeXt" "texexec --once --texutil %(extraopts) 
%(execopts)%t"
                     TeX-run-TeX nil (context-mode) :help "Run ConTeXt once")
                    ("ConTeXt Full" "texexec %(extraopts) %(execopts)%t" 
TeX-run-TeX
                     nil (context-mode) :help "Run ConTeXt until completion")
                    ("BibTeX" "bibtex %s" TeX-run-BibTeX nil t :help "Run 
BibTeX")
                    ("Biber" "biber %s" TeX-run-Biber nil t :help "Run Biber")
                    ("View" "%V" TeX-run-discard-or-function t t :help "Run 
Viewer")
                    ("Print" "%p" TeX-run-command t t :help "Print the file")
                    ("Queue" "%q" TeX-run-background nil t :help
                     "View the printer queue" :visible TeX-queue-command)
                    ("File" "%(o?)dvips %d -o %f " TeX-run-dvips t t :help
                     "Generate PostScript file")
                    ("Dvips" "%(o?)dvips %d -o %f " TeX-run-dvips nil t :help
                     "Convert DVI file to PostScript")
                    ("Ps2pdf" "ps2pdf %f" TeX-run-ps2pdf nil t :help
                     "Convert PostScript file to PDF")
                    ("Index" "makeindex %s" TeX-run-command nil t :help
                     "Create index file")
                    ("Xindy" "texindy %s" TeX-run-command nil t :help
                     "Run xindy to create index file")
                    ("Check" "lacheck %s" TeX-run-compile nil (latex-mode) :help
                     "Check LaTeX file for correctness")
                    ("ChkTeX" "chktex -v6 %s" TeX-run-compile nil (latex-mode) 
:help
                     "Check LaTeX file for common mistakes")
                    ("Spell" "(TeX-ispell-document \"\")" TeX-run-function nil 
t :help
                     "Spell-check the document")
                    ("Clean" "TeX-clean" TeX-run-function nil t :help
                     "Delete generated intermediate files")
                    ("Clean All" "(TeX-clean t)" TeX-run-function nil t :help
                     "Delete generated intermediate and output files")
                    ("Other" "" TeX-run-command t t :help "Run an arbitrary 
command"))
 )