bug#5896: [Aquamacs-bugs] Cannot execute Latex From Emacs-->Auctex

[Robert Sloan]

    When I try to use LaTeX from inside Aquamacs 0.9.2b7 (c-c c-c  
and accept the default command of latex; I have N. Gall's auctex  
installed), I get the error message:

Wrong type argument: stringp, nil


    This problem does NOT occur with 0.9.2b3.  The bug appeared in  
the one beta in between those two I tried; I think it was 5 but it  
might have been 6.

    I am running Tiger 10.4.1

    For now I'm happily using the 0.9.2b3, but figured I should  
report this bug.

--------------------------

Possibly relevant parts of my .emacs:

(add-to-list 'load-path "/Library/Application Support/Emacs")
(add-to-list 'load-path "/Library/Application Support/Emacs/site-lisp")
(add-to-list 'load-path "/Library/Application Support/Emacs/site-lisp/ 
site-start.d")
(add-to-list 'load-path "/Library/Application Support/Emacs/reftex")
(add-to-list 'load-path "/Library/Application Support/Emacs/auctex")
(add-to-list 'load-path "/Library/Application Support/Emacs/auctex/ 
images")
(add-to-list 'load-path "/Library/Application Support/Emacs/preview")


;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 
;;;;;;
;;; LaTeX
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 
;;;;;;

(setq TeX-auto-save t)
(setq TeX-parse-self t)

(add-hook 'LaTeX-mode-hook 'flyspell-mode)
(add-hook 'LaTeX-mode-hook 'turn-on-reftex)   ; with AUCTeX LaTeX mode
(setq reftex-plug-into-AUCTeX t)


;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 
;;;;;;;;;;
;;; Customize LaTeX parameters
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 
;;;;;;;

;; Directories containing the sites TeX macro files and style files
(setq TeX-macro-global '("/opt/local/share/texmf-dist/tex/"
             "/usr/local/teTeX/share/texmf/tex/"
             "/usr/local/teTeX/share/texmf.os/tex/"
             "/usr/local/teTeX/share/texmf.local/tex/"
             "~/texmf/tex/"
             "~/Library/texmf/tex/"
             ))

;; A4 default paper
(setq TeX-a4-paper nil)






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Please describe exactly what actions triggered the bug and the  
precise symptoms of the bug:






In GNU Emacs 22.0.50.1 (powerpc-apple-darwin7.9.0)
 of 2005-06-04 on madonna - Aquamacs Distribution 0.9.2 beta-7
Distributor `Apple Computers' version (10 4 1) .
configured using `configure '--without-x' '--prefix=/usr/local''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: nil
  locale-coding-system: iso-latin-1
  default-enable-multibyte-characters: t

Major mode: PDFLaTeX/F

Minor modes in effect:
  TeX-fold-mode: t
  reftex-mode: t
  TeX-PDF-mode: t
  show-paren-mode: t
  delete-selection-mode: t
  pc-selection-mode: t
  cua-mode: t
  aquamacs-tool-bar-mode: t
  smart-frame-positioning-mode: t
  recentf-mode: t
  encoded-kbd-mode: t
  osx-key-mode: t
  tool-bar-mode: t
  mouse-wheel-mode: t
  tooltip-mode: t
  auto-compression-mode: t
  menu-bar-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t
  next-error-follow-minor-mode:  Fol

Recent input:
<menu-bar> <file> <Open Recent> </Users/sloan/Documents/papers/theory- 
revision/JMLR Horn Journal submission/resubmit.tex> C-c C-c <return>  
<help-echo> <switch-frame> <switch-frame> <switch-frame> C-x C-f . e  
m <tab> <return> C-s m o n o C-g C-g <help-echo> <help-echo> <help- 
echo> <help-echo> <menu-bar> <file> <Open Recent> </Users/sloan/ 
Documents/papers/theory-revision/JMLR Horn Journal submission/ 
resubmit.tex> <help-echo> <help-echo> <help-echo> <help-echo> <help- 
echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo>  
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help- 
echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo>  
<help-echo> <menu-bar> <help-menu> <report-emacs-bug>

Recent messages:
Starting new Ispell process...
Loading bib-cite...done
Loading tex-fold...done
Loading tex-bar...done
Loading preview...done
Applying style hooks... done
Loading jit-lock...done
Sorting environment...
Removing duplicates... done
TeX-command-expand: Wrong type argument: stringp, nil
Quit