Dear All,

I have a containerish content object, subclassed from

I have a view class which lists some of the contents.

The view class receives a security proxied version of
the content object but when I try
len(self.context.values()) if get Forbidden Attribute
: ('__len__', <OOBTreeItems object at ....> )

I have tried altering the zcml content/require
permissions but they are all set for "zope.View",
including the IReadContainer interface.

Is it to do with the fact that the object is
subclassed from BTreeContainer?

Any pointers gratefully received,



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