[Zope-CMF] Re: [CMF 2.1] FSPageTemplate & Unicode

[Jens Vagelpohl]

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On 6 Jan 2007, at 15:34, Hanno Schlichting wrote:
> I had to change two things in CMF so far though. Here are the  
> patches I
> came up with:

Thanks Hanno, this is a point I wanted to bring up after getting the  
last work done: When using getUtility/queryUtility, I am assuming the  
returned utility should always considered to be unwrapped. Because  
that's what the unit tests show me. There are several places where  
CMF unit tests failed and I ended up manually wrapping the utility  
where I retrieved it using __of__, but I'm not sure if I'm expected  
to do it that way. It's clear that some tools must be wrapped in  
order to perform their function - that's why for example the method I  
wrote to replace getToolByName for untrusted code still expects a  
context to be passed along and I wrap the utility in it.

It's just a bit unintuitive that sometimes you must wrap them,  
sometimes you don't need to. For a third party coder this could turn  
into a major headache and bug bear.

jens


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