--On Dienstag, 12. April 2005 16:18 Uhr +0100 Tim Hicks <tim@sitefusion.co.uk> wrote:
Hi,
I'm trying to import and use the email.Message.Message class in a zope 'Script (Python)'.
I have the following security assertions in my product code::
from AccessControl import allow_module, allow_class from AccessControl import ModuleSecurityInfo
ModuleSecurityInfo('email.Message').declarePublic('Message') from email.Message import Message allow_class(Message)
As a result, I can successfully import like::
from email.Message import Message
I can even create an instance and call most methods on it::
m = Message() m.set_payload('read that')
However, when I try to use the mapping interface, I get an error. For example, the following::
m['from'] = 'tim@example.com'
produces a traceback like::
Traceback (innermost last): Module ZPublisher.Publish, line 101, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 39, in call_object Module Shared.DC.Scripts.Bindings, line 306, in __call__ Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec Module Products.PythonScripts.PythonScript, line 323, in _exec Module None, line 6, in AAA - <PythonScript at /test/AAA> - Line 6 Module RestrictedPython.Guards, line 96, in handler TypeError: object does not support item or slice assignment
Does anyone have any idea what the problem is?
Move your code into an external method which is less painful than dealing with module security issues. As an alternative: look at TrustedExecutables. -aj