From 0543183b11be1125461b1b04567ee4ec8fba01ac Mon Sep 17 00:00:00 2001
From: Jesse Vincent <jesse@bestpractical.com>
Date: Tue, 19 Jul 2011 22:43:32 -0400
Subject: [PATCH] Work around a weird NPE in WebDAV sync reported by Jon Blow

---
 src/com/fsck/k9/mail/store/WebDavStore.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/com/fsck/k9/mail/store/WebDavStore.java b/src/com/fsck/k9/mail/store/WebDavStore.java
index 9be88b78b..a0ecb5085 100644
--- a/src/com/fsck/k9/mail/store/WebDavStore.java
+++ b/src/com/fsck/k9/mail/store/WebDavStore.java
@@ -1590,7 +1590,11 @@ public class WebDavStore extends Store {
                     listener.messageStarted(wdMessage.getUid(), i, count);
                 }
 
-                wdMessage.setFlagInternal(Flag.SEEN, uidToReadStatus.get(wdMessage.getUid()));
+                try { 
+                    wdMessage.setFlagInternal(Flag.SEEN, uidToReadStatus.get(wdMessage.getUid()));
+                } catch (NullPointerException e) {
+                    Log.v(K9.LOG_TAG,"Under some weird circumstances, setting the read status when syncing from webdav threw an NPE. Skipping.");
+                }
 
                 if (listener != null) {
                     listener.messageFinished(wdMessage, i, count);