From 50a7302d73c153c44803c5f7bd1a5d7e89e68bc8 Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Tue, 27 Jan 2009 12:01:50 +0000
Subject: [PATCH] improve default setting for start and end

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3179 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 organize/work.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/organize/work.py b/organize/work.py
index ab384a2..cabe7af 100644
--- a/organize/work.py
+++ b/organize/work.py
@@ -233,7 +233,11 @@ class WorkItem(Stateful, Track):
             self.reindex('timeStamp')
         data = self.data
         for k, v in kw.items():
-            data[k] = v
+            if v is not None:
+                data[k] = v
+        start, end = data.get('start'), data.get('end')
+        if start and end and end < start:
+            data['end'] = start
 
     def createNew(self, action, userName, copyData=None, **kw):
         if copyData is None: