# HG changeset patch
# User KarstenBock@gmx.net
# Date 1317131856 -7200
# Node ID d67e8288e9bfc697f02fd253e895d2029b4f2384
# Parent  5ab004fa4a2e0c6cbc8271511e1ea9d82422cfc3
Added saveable_fields to Container.

diff -r 5ab004fa4a2e -r d67e8288e9bf components/container.py
--- a/components/container.py	Tue Sep 27 15:54:46 2011 +0200
+++ b/components/container.py	Tue Sep 27 15:57:36 2011 +0200
@@ -11,6 +11,8 @@
 #   You should have received a copy of the GNU General Public License
 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from copy import deepcopy
+
 from base import Base
 
 class Container(Base):
@@ -21,6 +23,13 @@
     def __init__(self):
         Base.__init__(self, children=list, max_bulk=int)
 
+    @property
+    def saveable_fields(self):
+        fields = deepcopy(self.fields)
+        del fields["children"]
+        return fields
+
+
 
 class BulkLimitError(Exception):
     """Error that gets raised when the item would exceed the