[Zope] ONLY in python script

[Casey Duncan]

Dieter Maurer wrote:
> 
> Peter Bengtsson writes:
>  > ... testing whether an object itself (not acquired) has an attribute ....
>  > No 'aq_explicit' doesn't work.
> 
> Make an external method: "hasattr_itself"
> with the following content:
> 
> def hasattr_itself(object,attribute):
>   '''return true iff *object* itself has attribute *attribute*.'''
>   base= getattr(object,'aq_base',object)
>   return hasattr(base,attribute)
> 
> Put a feature request into the Collector.
> Zope should provide such a function as a built-in.
> 
> Dieter
> 

Here is the patch as submitted to the collector. Enjoy:

http://classic.zope.org:8080/Collector/2201/view

-- 
| Casey Duncan
| Kaivo, Inc.
| cduncan@kaivo.com
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