* mixi-wl.el (mixi-wl-setup-draft-buffer): Avoid error when there is

no recipient.

diff --git a/ChangeLog b/ChangeLog
index f87da80..f5fb603 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-10-07  Yoichi NAKAYAMA  <yoichi@geiin.org>
+
+       * mixi-wl.el (mixi-wl-setup-draft-buffer): Avoid error when there is
+       no recipient.
+
 2007-10-04  OHASHI Akira  <bg66@koka-in.org>
 
        * mixi.el (mixi-revision): New constant.

diff --git a/mixi-wl.el b/mixi-wl.el
index 7f404eb..bc9275b 100644 (file)
--- a/mixi-wl.el
+++ b/mixi-wl.el
@@ -63,11 +63,13 @@
       (wl-draft-write-sendlog 'ok 'mixi nil (list recipients) id))))
 
 (defun mixi-wl-setup-draft-buffer ()
-  (when (string-match mixi-to-regexp (mixi-wl-get-recipients-from-buffer))
-    (make-local-variable 'wl-draft-send-confirm-with-preview)
-    (setq wl-draft-send-confirm-with-preview nil)
-    (make-local-variable 'wl-draft-send-mail-function)
-    (setq wl-draft-send-mail-function 'wl-draft-send-mail-with-mixi)))
+  (let ((recipients (mixi-wl-get-recipients-from-buffer)))
+    (when (and recipients
+              (string-match mixi-to-regexp recipients))
+      (make-local-variable 'wl-draft-send-confirm-with-preview)
+      (setq wl-draft-send-confirm-with-preview nil)
+      (make-local-variable 'wl-draft-send-mail-function)
+      (setq wl-draft-send-mail-function 'wl-draft-send-mail-with-mixi))))
 
 (defun mixi-wl-setup ()
   (add-hook 'wl-draft-send-hook 'mixi-wl-setup-draft-buffer))