[Zope-dev] Interfaces vs ZCA concepts

[Tres Seaver]

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Martin Aspeli wrote:
> Tres Seaver wrote:
> 
>> In either case, I think TypeError (or maybe LookupError) is the *right*
>> choice:  we don't want to "hide" zope.component's API functions and then
>> turn around and require folks to import zope.component just to catch its
>> local exception types.
> 
> Yeah, that's a compelling reason.

I have checked in a branch which makes failed adaptation (inside the
__call__ of an interface) raise a LookupError instead of a TypeError:
the branch also documents the semantics of __call__.  I would like to
merge this to the trunk a 3.6.0 version (bumped to indicate the
quasi-API change).


http://svn.zope.org/zope.interface/branches/tseaver-raise_lookup_error/?rev=106688&view=rev



Tres.
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Tres Seaver          +1 540-429-0999          tseaver at palladion.com
Palladion Software   "Excellence by Design"    http://palladion.com
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