[PATCH] Fix old style notmuch-fcc-dirs configuration check.

[Dmitry Kurochkin]

In notmuch 0.5 notmuch-fcc-dirs style changed.  The previous code
did not correctly identify an old configuration and, as a
consequence, broke new configurations.

The fix was extracted from a bigger patch series by David
Edmondson id:"1290682750-30283-2-git-send-email-dme at dme.org".
---

The patch is for the release-candidate/0.6 branch.

Regards,
  Dmitry


 emacs/notmuch-maildir-fcc.el |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/emacs/notmuch-maildir-fcc.el b/emacs/notmuch-maildir-fcc.el
index aede753..b6c6e2a 100644
--- a/emacs/notmuch-maildir-fcc.el
+++ b/emacs/notmuch-maildir-fcc.el
@@ -88,7 +88,7 @@ will NOT be removed or replaced."
 	   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)"))
 
-- 
1.7.5.1