From f75243f23751ae4199ad6e7c83024f4f28feac44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sat, 8 May 2010 09:24:51 +0200
Subject: [PATCH] Fix datetime combine when value is False for issue1560

---
 work.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/work.py b/work.py
index ad821c6da7..18d13a5226 100644
--- a/work.py
+++ b/work.py
@@ -230,7 +230,10 @@ class Work(ModelSQL, ModelView):
         for fun_field, db_field in zip(fun_fields, db_fields):
             if fun_field == name:
                 self.write(cursor, user, ids, {
-                        db_field: datetime.datetime.combine(value, datetime.time()),
+                        db_field: value \
+                                and datetime.datetime.combine(value,
+                                    datetime.time()) \
+                                or False,
                         }, context=context)
                 break