Re: "Symbol's value as variable is void" on vc-diff

[Juanma Barranquero]

On Fri, 16 Apr 2004 12:27:33 +0200
Andre Spiegel <address@hidden> wrote:

> But it looks like this will uncover another bug in
> vc-svn.el, which I cannot check easily.  Let us know what happens when
> you update to the most recent vc-hooks.el.

Were you waiting for that

Debugger entered--Lisp error: (wrong-number-of-arguments 
wrong-number-of-arguments #[(file &optional oldvers newvers) "..." [file 
oldvers newvers switches async vc-workfile-version "0" error "No revisions of 
%s exist" apply vc-do-command "*vc-diff*" 1 "diff" append vc-switches nil diff 
("/dev/null") SVN vc-stay-local-p fboundp start-process vc-svn-command 
"*vc-diff*" 0 "diff" "-x" mapconcat identity " " "-r" ":" buffer-size 
get-buffer "*vc-diff*"] 12 ("c:/bin/emacs/HEAD/lisp/vc-svn.elc" . 9467)] 4)
  signal(wrong-number-of-arguments (wrong-number-of-arguments #[(file &optional 
oldvers newvers) "..." [file oldvers newvers switches async vc-workfile-version 
"0" error "No revisions of %s exist" apply vc-do-command "*vc-diff*" 1 "diff" 
append vc-switches nil diff ... SVN vc-stay-local-p fboundp start-process 
vc-svn-command "*vc-diff*" 0 "diff" "-x" mapconcat identity " " "-r" ":" 
buffer-size get-buffer "*vc-diff*"] 12 ("c:/bin/emacs/HEAD/lisp/vc-svn.elc" . 
9467)] 4))
  (if (or (not ...) (not ...)) (signal 'wrong-number-of-arguments err) (vc-call 
diff file))
  (condition-case err (vc-call diff file nil nil "*vc*") 
(wrong-number-of-arguments (if ... ... ...)))
  (zerop (condition-case err (vc-call diff file nil nil "*vc*") 
(wrong-number-of-arguments ...)))
  vc-default-workfile-unchanged-p(SVN "d:/usr/home/.emacs.el")
  apply(vc-default-workfile-unchanged-p SVN "d:/usr/home/.emacs.el")
  vc-call-backend(SVN workfile-unchanged-p "d:/usr/home/.emacs.el")
  vc-workfile-unchanged-p("d:/usr/home/.emacs.el")
  vc-diff(nil t)
* call-interactively(vc-diff)

perhaps?

                                                        Juanma