Valid ENCODINGs are \"B\" and \"Q\".
If your Emacs implementation can't decode CHARSET, it returns nil."
(if (stringp charset)
- (setq charset (intern (downcase charset))))
+ (setq charset (intern (downcase charset))))
(if (or (not charset)
(eq 'gnus-all mail-parse-ignored-charsets)
(memq 'gnus-all mail-parse-ignored-charsets)
(if (and (not cs) charset
(listp mail-parse-ignored-charsets)
(memq 'gnus-unknown mail-parse-ignored-charsets))
- (setq cs (mm-charset-to-coding-system mail-parse-charset)))
+ (setq cs (mm-charset-to-coding-system mail-parse-charset)))
(when cs
(when (and (eq cs 'ascii)
mail-parse-charset)