[Zope-CMF] Re: RestrictedPython, TALES Expressions and CMF

[Tres Seaver]

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Dieter Maurer wrote:
> Tres Seaver wrote at 2005-10-11 08:58 -0400:
> 
>>...
>>'call_with_ns' should be invoked only for objects with either a
>>'__render_with_namespace__' attribute (PythonScripts fit here) or those
>>with 'isDocTemp' true.  Its only real purpose is to set up the namespace
>>before calling a DTMLMethod;  I don't even understand why PythonScripts
>>have such a method.
> 
> 
> Probably, because they can bind the DTML namespace...

I knew that they *could* bind it;  it just don't understand why anyone
would *want* that feature, given the availability of the other,
non-ambiguous bindings.

I would argue that it is a misfeature, especially given the bug which it
surfaces in 'render' / 'call_with_ns'.


Tres.
- --
===================================================================
Tres Seaver          +1 202-558-7113          tseaver at palladion.com
Palladion Software   "Excellence by Design"    http://palladion.com
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