mm-inline-text-html: Symbol's value as variable is void:w3m-meta-content-type-charset-regexp

[Peter Lee <pete_lee@xxxxxxxxxx>]

It is if possible, please redo after starting emacs-w3m.
================================================================
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Please write in simple English, because the emacs-w3m developers
aren't good at English reading. ;-)

Please describe as succinctly as possible:
	- What happened.
	- What you thought should have happened.
	- Precisely what you were doing at the time.

Please also include any Lisp back-traces that you may have.
================================================================
Dear Bug Team!

emacs-w3m-1.4.2 seems to have a problem when displaying html when
invoked from gnus summary buffer.  I get the following error:

mm-inline-text-html: Symbol's value as variable is void:
w3m-meta-content-type-charset-regexp

I am then shown the contents of the raw html  and the headers.  This
happens with an RSS group in gnus.

I do not see this behavior with emacs-w3m-1.4, but it does happen in
1.4.1 and 1.4.2.

Cheers.

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System Info to help track down your bug:
---------------------------------------
emacs-w3m-version
 => "1.4.2"
emacs-version
 => "GNU Emacs 21.3.50.1 (i386-mingw-nt5.1.2600)\n of 2004-07-14 on PONGMASTER"
mule-version
 => "5.0 (SAKAKI)"
system-type
 => windows-nt
w3m-version
 => "w3m/0.5.1"
w3m-type
 => w3m-m17n
w3m-compile-options
 => ("lang=en" "m17n" "image" "color" "ansi-color" "mouse" "menu" "cookie" "ssl" "ssl-verify" "external-uri-loader" "w3mmailer" "nntp" "alarm" "mark")
w3m-language
 => nil
w3m-command-arguments
 => nil
w3m-command-arguments-alist
 => nil
w3m-command-environment
 => (("CYGWIN" . "binmode tty"))
w3m-input-coding-system
 => iso-8859-1
w3m-output-coding-system
 => iso-8859-1
w3m-use-mule-ucs
 => nil