Commit 837ca883 authored by Levin Zimmermann's avatar Levin Zimmermann

erp5_wendelin: Fix item access of Index*Sequence

(in restricted python)
parent f8eeb860
......@@ -26,6 +26,7 @@
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
import hashlib
from BTrees.OOBTree import OOBTree
from BTrees.LOBTree import LOBTree
......@@ -34,6 +35,7 @@ from erp5.component.document.Document import Document
from Products.ERP5Type import Permissions, PropertySheet
from erp5.component.module.BTreeData import PersistentString
from erp5.component.module.Log import log
from AccessControl.ZopeGuards import ContainerAssertions
class IndexSequence(object):
......@@ -412,3 +414,18 @@ class DataBucketStream(Document):
self.initIndexTree()
for count, key in enumerate(self.getBucketKeySequenceByKey()):
self._long_index_tree.insert(count, key)
# Allow iteration over IndexSequence based classes
# in restricted python.
for index_class in (
IndexSequence,
IndexKeySequence,
IndexValueSequence,
IndexItemSequence,
IndexKeyItemSequence,
):
ContainerAssertions[index_class] = 1
# Cleanup
del index_class
\ No newline at end of file
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