This error occurs when `notmuch-fcc-dirs' is set to a list. The error
was in the `notmuch-fcc-dirs' format check which was changed in an
incompatible way from 0.4 to 0.5.
The fix was extracted from a bigger patch series by David
Edmondson id:"
1290682750-30283-2-git-send-email-dme@dme.org".
Signed-off-by: Jameson Graef Rollins <jrollins@finestructure.net>
notmuch-fcc-dirs)
((and (listp notmuch-fcc-dirs)
- (= 1 (length (car notmuch-fcc-dirs))))
+ (stringp (car notmuch-fcc-dirs)))
;; Old style - no longer works.
(error "Invalid `notmuch-fcc-dirs' setting (old style)"))