From b39845c48816268ccd840035b4640337f4fe7805 Mon Sep 17 00:00:00 2001
From: Adam Spiers <darcs@adamspiers.org>
Date: Tue, 16 May 2006 04:31:44 +0100
Subject: [PATCH] stop UID FETCH 0 errors

---
 offlineimap/folder/IMAP.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/offlineimap/folder/IMAP.py b/offlineimap/folder/IMAP.py
index 41c6982..2768105 100644
--- a/offlineimap/folder/IMAP.py
+++ b/offlineimap/folder/IMAP.py
@@ -242,7 +242,8 @@ class IMAPFolder(BaseFolder):
         finally:
             self.imapserver.releaseconnection(imapobj)
 
-        self.messagelist[uid] = {'uid': uid, 'flags': flags}
+        if uid:
+            self.messagelist[uid] = {'uid': uid, 'flags': flags}
         ui.debug('imap', 'savemessage: returning %d' % uid)
         return uid