Re: Bug#118590: w3m-el: Cannot use on XEmacs21

[Katsumi Yamaoka <yamaoka@xxxxxxx>]

Greetings,

>>>>> In <E161OIr-0003Kz-00@arafune2.riken.go.jp>
>>>>>	arafune@debian.org wrote:

> Package: w3m-el
> Version: 1.2-1
> Severity: normal

> Same as Subject.
> The erro does not depend on the gnome feature.

>  A backtrace is:
>  	Signaling: (wrong-type-argument stringp nil)
> 	string-match("^[ -~]+$" nil)

Thank you for the report.  I found a bug in w3m-xmas.el, and
I've fixed it in both the branch `emacs-w3m-1_2' and the trunk
of the `emacs-w3m' cvs repository in cvs.namazu.org.  Here is a
patch for fixing the problem:

--- w3m-xmas.el~	Sun Oct 28 22:19:14 2001
+++ w3m-xmas.el	Wed Nov  7 11:14:10 2001
@@ -462,8 +462,10 @@
 	       (eq 'w3m-mode major-mode))
 	  (let* ((len (specifier-instance
 		       (symbol-value 'buffers-tab-default-buffer-line-length)))
-		 (name (if (string-match "^[ -~]+$"
-					 (symbol-value 'w3m-current-title))
+		 (name (if (and (symbol-value 'w3m-current-title)
+				(string-match
+				 "^[ -~]+$"
+				 (symbol-value 'w3m-current-title)))
 			   (symbol-value 'w3m-current-title)
 			 (directory-file-name
 			  (if (string-match "^[^/:]+:/+"

Regards,
-- 
Katsumi Yamaoka <yamaoka@jpl.org>