X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=elmo%2Fmmimap.el;h=f0e33a2939a71b1dfe814d09b56e09a63b1ea926;hb=a96af5f347545669151a8aa6b7326b374023e494;hp=b8a167c5384365a9e5ad660db3f20e65cbd84d4d;hpb=3495608a58f5a0cf35774addedffd0a86cce2a5c;p=elisp%2Fwanderlust.git

diff --git a/elmo/mmimap.el b/elmo/mmimap.el
index b8a167c..f0e33a2 100644
--- a/elmo/mmimap.el
+++ b/elmo/mmimap.el
@@ -61,6 +61,8 @@ SECTION is a section string which is defined in RFC2060.")
 (defun mmimap-entity-section (node-id)
   "Return a section string from NODE-ID"
   (cond
+   ((null node-id)
+    "1")
    ((numberp node-id)
     (number-to-string (1+ node-id)))
    ((listp node-id)