From 247de809fa1bc3d11fe11d32ebb430609289537a Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Mon, 12 Oct 2009 15:16:19 +0000
Subject: [PATCH] datetime widget: accept empty time field

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3577 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 composer/schema/field.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/composer/schema/field.py b/composer/schema/field.py
index 2afd887..2a1df14 100644
--- a/composer/schema/field.py
+++ b/composer/schema/field.py
@@ -232,6 +232,8 @@ class DateFieldInstance(NumberFieldInstance):
     def unmarshall(self, value):
         if not value:
             return None
+        if len(value) > 1 and value[0] and not value[1]:
+            value[1] = 'T00:00:00'
         value = ''.join(value)
         if value:
             return datetime(*(strptime(value, '%Y-%m-%dT%H:%M:%S')[:6]))