Synch up with main trunk.

[elisp/wanderlust.git] / elmo / elmo-localdir.el

diff --git a/elmo/elmo-localdir.el b/elmo/elmo-localdir.el
index 4907de0..7308144 100644 (file)
--- a/elmo/elmo-localdir.el
+++ b/elmo/elmo-localdir.el
@@ -91,8 +91,12 @@
     'identity
     (mapcar
      'elmo-replace-string-as-filename
-     (split-string (elmo-localdir-folder-dir-name-internal folder)
-                  "/"))
+     (split-string
+      (let ((dir-name (elmo-localdir-folder-dir-name-internal folder)))
+       (if (file-name-absolute-p dir-name)
+           (expand-file-name dir-name)
+         dir-name))
+      "/"))
     "/")
    (expand-file-name ;;"localdir"
     (symbol-name (elmo-folder-type-internal folder))
@@ -303,14 +307,14 @@
   (let* ((old (elmo-localdir-folder-directory-internal folder))
         (new (elmo-localdir-folder-directory-internal new-folder))
         (new-dir (directory-file-name (file-name-directory new))))
-    (if (not (file-directory-p old))
-       (error "No such directory: %s" old)
-      (if (file-exists-p new)
-         (error "Already exists directory: %s" new)
-       (if (not (file-exists-p new-dir))
-           (elmo-make-directory new-dir))
-       (rename-file old new)
-       t))))
+    (unless (file-directory-p old)
+      (error "No such directory: %s" old))
+    (when (file-exists-p new)
+      (error "Already exists directory: %s" new))
+    (unless (file-directory-p new-dir)
+      (elmo-make-directory new-dir))
+    (rename-file old new)
+    t))
 
 (defsubst elmo-localdir-field-condition-match (folder condition
                                                      number number-list)
@@ -347,7 +351,8 @@
         (elmo-msgdb-overview-get-entity onum msgdb)
         new-number)
        ;; update number-alist
-       (setcar (assq onum onum-alist) new-number))
+       (and (assq onum onum-alist)
+            (setcar (assq onum onum-alist) new-number)))
       ;; update mark-alist
       (when (setq mark (cadr (assq onum omark-alist)))
        (setq new-mark-alist