emms-i18n changes, add playlist navigate command, uniq playlist command

darcs-hash:20061207063510-94065-7726a0fc26d04c70038d5576a0a1451e7e71e368.gz

1 files changed, 9 insertions, 6 deletions

diff --git a/emms-score.el b/emms-score.el
index f9e520e..e8d066f 100644
--- a/emms-score.el
+++ b/emms-score.el
@@ -242,12 +242,15 @@ See also `emms-next-noerror'."
 (defun emms-score-load-hash ()
   "Load score hash from `emms-score-file'."
   (interactive)
-  (mapc (lambda (elt)
-	  (puthash (car elt) (cdr elt) emms-score-hash))
-	(read
-	 (with-temp-buffer
-	   (insert-file-contents emms-score-file)
-	   (buffer-string)))))
+  (if (file-exists-p emms-score-file)
+      (mapc (lambda (elt)
+              (puthash (car elt) (cdr elt) emms-score-hash))
+            (read
+             (with-temp-buffer
+               (insert-file-contents emms-score-file)
+               (buffer-string))))
+    ;; when file not exists, make empty but valid score file
+    (emms-score-save-hash)))
 
 (defun emms-score-get-plist (filename)
   (gethash filename emms-score-hash))