* nnmail.el (nnmail-article-group): Check for a direct fancy split
method.
+ (nnmail-article-group): A better test for fanciness.
* nnimap.el (nnimap-request-head): Protect against not finding the
article by Message-ID.
(setq nnmail-split-trace nil))
(if (or (and (symbolp nnmail-split-methods)
(fboundp nnmail-split-methods))
- (memq (car-safe nnmail-split-methods)
- '(| &))
+ (not (consp (car-safe nnmail-split-methods)))
(and (listp nnmail-split-methods)
;; Not a regular split method, so it has to be a
;; fancy one.