Re: Fancy splitting getting headers from included text

[Simon Josefsson <jas@extundo.com>]

kai.grossjohann@gmx.net (Kai Großjohann) writes:

> Lars Magne Ingebrigtsen <larsi@gnus.org> writes:
>
>> It shouldn't -- the buffer should be limited to the headers only.
>> (Unless somebody changed that while I wasn't looking.  If so, they
>> should change it back again.  :-)
>
> Some people needed the body for spam processing.  There is a variable
> for this.  Hmm...  Ah.  nnimap-split-download-body, perhaps?

But it is off by default, and it is easy to see if the body is
incorrectly downloaded anyway in *imap-log*.

I think it was reported to happen for nnmail too.  Hm.  Those who are
seeing this, are you using spam.el and downloading bodies too?  Could
you edebug nnmail-article-group to see if nnmail-split-fancy is
somehow invoked without narrowed headers?  I'm not sure where the spam
code is invoked, but if it does a (widen) it should probably do it
inside a save-restriction.  Does this patch help?

--- spam.el.~6.87.~	Thu Mar 20 00:10:30 2003
+++ spam.el	Sun Mar 30 14:08:05 2003
@@ -595,7 +595,7 @@
 
 See the Info node `(gnus)Fancy Mail Splitting' for more details."
   (interactive)
-
+  (save-excursion
   (dolist (check spam-list-of-statistical-checks)
     (when (symbol-value check)
       (widen)
@@ -612,7 +612,7 @@
 	  (setq decision (funcall (cdr pair))))))
     (if (eq decision t)
 	nil
-      decision)))
+	decision))))
 
 (defun spam-setup-widening ()
   (dolist (check spam-list-of-statistical-checks)