[Zope3-dev] Calling persistent function

[Danny Smith]

I figured out how to add a persistent module to the
site manager but not how to call a function in it from
a page template.  The expression:

<span tal:content="python:
container.getSiteManager()['default'].resolve('foo.bar')"
/>

will correctly resolve the bar function in the module
foo, but when I try to call it I get
ForbiddenAttribute __call__.

I'm just playing around, is it possible to call a
persistent function from a page template?


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