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Re:Emacspeak error



Just following up with some more info. The error only occurs if I use C-e ? g
before running w3. If I've already run w3, there doesn't seem to be a
problem. Note that if I use the C-e ? websearch before having loaded w3, I then
get the same error if I quit the backtrace and then attempt to run w3.

Tim

Tim Cross writes:
 > 
 > I'm getting the following error with tonights svn snapshot which has me a bit
 > confused.  
 > 
 > Debugger entered--Lisp error: (void-variable emacspeak-w3-tidy-html)
 >   emacspeak-w3-tidy()
 >   run-hooks(w3-parse-hooks)
 >   ad-Orig-w3-parse-buffer(#<buffer  *w3-html*<3>>)
 >   w3-parse-buffer(#<buffer  *w3-html*<3>>)
 >   w3-prepare-buffer()
 >   ad-Orig-w3-fetch-callback("http://localhost/apache2-default/";)
 >   w3-fetch-callback("http://localhost/apache2-default/";)
 >   w3-fetch-redirect-callback((:redirect "http://localhost/apache2-default/";) "http://localhost/";)
 >   apply(w3-fetch-redirect-callback ((:redirect "http://localhost/apache2-default/";) "http://localhost/";))
 >   url-http-activate-callback()
 >   ad-Orig-url-http-content-length-after-change-function(344 400 56)
 >   url-http-content-length-after-change-function(344 400 56)
 >   url-http-wait-for-headers-change-function(1 400 399)
 >   url-http-generic-filter(#<process localhost> "HTTP/1.1 200 OK
\nDate: Thu, 09 Aug 2007 11:13:55 GMT
\nServer: Apache/2.2.3 (Debian) mod_python/3.3.1 Python/2.4.4 mod_perl/2.0.2 Perl/v5.8.8
\nLast-Modified: Sat, 20 Nov 2004 20:16:24 GMT
\nETag: \"23046-2c-4c23b600\"
\nAccept-Ranges: bytes
\nContent-Length: 44
\nKeep-Alive: timeout=15, max=99
\nConnection: Keep-Alive
\nContent-Type: text/html; charset=UTF-8
\n
\n<html><body><h1>It works!</h1></body></html>")
 > 
 > Describe variable gives 
 > 
 > ,----[ C-h v emacspeak-w3-tidy-html RET ]
 > | emacspeak-w3-tidy-html is a variable defined in `emacspeak-w3.el'.
 > | It is void as a variable.
 > | 
 > | 
 > | Documentation:
 > | Tidy HTML before rendering.
 > | 
 > | You can customize this variable.
 > | 
 > | [back]
 > `----
 > 
 > Using customize tells me the variable has been set outside of customize and
 > changing it with customize may be unreliable. There is nothing in .emacs or any
 > of my elisp files that changes this variable. 
 > 
 > doing a grep on the *.el files in the lisp dir of emacspeak doesn't show
 > anything unusual. there is a customize definition with a default setting of t
 > and there are two 'lets' in webutils.el that set a variable of the same name to
 > nil, but they are not declared special, besides, nil is not the same as
 > 'void' is it? 
 > 
 > I'm running version 26.0 revision 5118M and emacs from CVS
 > GNU Emacs 22.1.50.1 (i686-pc-linux-gnu, GTK+ Version 2.10.13) of 2007-08-09 on lion
 > 
 > I'm a bit confused as to how customize can report the variable as being void,
 > yet also say that it has been changed outside of customize, especially as the
 > custom type is defined as a boolean and therefore must be nil or t. also, how
 > can a variable be set \, but still void? confused and a bit out of my depth I
 > think! Also, once a variable is set to something, how can you then make it
 > void? wouldn't you need to unintern its symbol?
 > 
 > Tim
 > -- 
 > Tim Cross
 > tcross@rapttech.com.au
 > 
 > There are two types of people in IT - those who do not manage what they 
 > understand and those who do not understand what they manage.NР肚ry苕^zfXⅱ\,T){*.⑦]㈲,{azfXⅱ認vf,ユき螫z\廻⓱Ŭv"我yh~蛹校&泛^
-- 
Tim Cross
tcross@rapttech.com.au

There are two types of people in IT - those who do not manage what they 
understand and those who do not understand what they manage.


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